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<title>Pre-ejaculate</title>
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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">Pre-ejaculate</span></span>
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</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="Premature_ejaculation" title="Premature ejaculation">Premature ejaculation</a>.</div>

<p><b>Pre-ejaculate</b> (also known as <b>pre-ejaculatory fluid</b>, <b>pre-seminal fluid</b> or <b>Cowper's fluid</b>, and colloquially as <b>pre-cum</b>) is a clear, colorless, <a href="Viscosity" title="Viscosity">viscous</a> fluid that is emitted from the <a href="Urethra" title="Urethra">urethra</a> of the <a href="Human_penis" title="Human penis">penis</a> during <a href="Sexual_arousal" title="Sexual arousal">sexual arousal</a> and in general during <a href="Sexual_activity" class="mw-redirect" title="Sexual activity">sexual activity</a>. It is similar in composition to <a href="Semen" title="Semen">semen</a> but has distinct chemical differences. The presence of <a href="Sperm" title="Sperm">sperm</a> in the fluid varies from low to absent. Pre-ejaculate functions as a <a href="Lubricant" title="Lubricant">lubricant</a> and an <a href="Acid" title="Acid">acid</a> neutralizer.
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<div class="mw-heading mw-heading2"><h2 id="Origin_and_composition">Origin and composition</h2></div>
<p>The fluid is discharged from the urethra of the penis during <a href="Sexual_arousal" title="Sexual arousal">arousal</a>, <a href="Masturbation" title="Masturbation">masturbation</a>, <a href="Foreplay" title="Foreplay">foreplay</a> or at an early stage during <a href="Sexual_intercourse" title="Sexual intercourse">sexual intercourse</a>, some time before the individual fully reaches <a href="Orgasm" title="Orgasm">orgasm</a> and semen is <a href="Ejaculation" title="Ejaculation">ejaculated</a>. It is primarily produced by the <a href="Bulbourethral_gland" title="Bulbourethral gland">bulbourethral glands</a> (Cowper's glands), with the <a href="Glands_of_Littr%C3%A9" class="mw-redirect" title="Glands of Littré">glands of Littré</a> (the mucus-secreting urethral glands) also contributing.<sup id="cite_ref-Chudnovskycite_1-0" class="reference"><a href="#cite_note-Chudnovskycite-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-chughtai_2-0" class="reference"><a href="#cite_note-chughtai-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> The amount of fluid that is issued varies widely among individuals. Some individuals do not produce any pre-ejaculate fluid,<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> while others emit as much as 5&nbsp;<a href="Millilitre" class="mw-redirect" title="Millilitre">ml</a> (0.18&nbsp;imp&nbsp;fl&nbsp;oz; 0.17&nbsp;US&nbsp;fl&nbsp;oz).<sup id="cite_ref-Chudnovskycite_1-1" class="reference"><a href="#cite_note-Chudnovskycite-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-zukerman_4-0" class="reference"><a href="#cite_note-zukerman-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>
</p><p>Pre-ejaculate fluid contains chemicals associated with semen, such as <a href="Acid_phosphatase" title="Acid phosphatase">acid phosphatase</a>, but other semen markers, such as <a href="Gamma-glutamyltransferase" title="Gamma-glutamyltransferase">gamma-glutamyltransferase</a>, are absent.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="Function_and_risks">Function and risks</h2></div>
<p>Pre-ejaculate neutralizes acidity in the urethra caused by residual <a href="Urine" title="Urine">urine</a>, creating a more favorable environment for the passage of sperm.<sup id="cite_ref-chughtai_2-1" class="reference"><a href="#cite_note-chughtai-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> The <a href="Vagina" title="Vagina">vagina</a> is normally acidic, so the deposit of pre-ejaculate before the emission of semen may change the vaginal environment to promote sperm survival.<sup id="cite_ref-Chudnovskycite_1-2" class="reference"><a href="#cite_note-Chudnovskycite-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Pre-ejaculate also acts as a lubricant during <a href="Sexual_activity" class="mw-redirect" title="Sexual activity">sexual activity</a>,<sup id="cite_ref-Chudnovskycite_1-3" class="reference"><a href="#cite_note-Chudnovskycite-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> and plays a role in semen coagulation.<sup id="cite_ref-Chudnovskycite_1-4" class="reference"><a href="#cite_note-Chudnovskycite-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</p><p>Low levels or no sperm exists in pre-ejaculate, although studies examined small samples of men.<sup id="cite_ref-zukerman_4-1" class="reference"><a href="#cite_note-zukerman-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-HIV_6-0" class="reference"><a href="#cite_note-HIV-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Two contrary studies found mixed evidence, including individual cases of a high sperm concentration.<sup id="cite_ref-Killick_7-0" class="reference"><a href="#cite_note-Killick-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-ncbi.nlm.nih.gov_8-0" class="reference"><a href="#cite_note-ncbi.nlm.nih.gov-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> There is evidence&nbsp;– dating to a 1966 <a href="Masters_and_Johnson" title="Masters and Johnson">Masters and Johnson</a> study<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup>&nbsp;– that pre-ejaculate may contain sperm that can cause pregnancy, which is a common basis of argument against the use of <a href="Coitus_interruptus" title="Coitus interruptus">coitus interruptus</a> (withdrawal) as a contraceptive method.<sup id="cite_ref-zukerman_4-2" class="reference"><a href="#cite_note-zukerman-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-HIV_6-1" class="reference"><a href="#cite_note-HIV-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>
</p><p>Studies have demonstrated the presence of <a href="HIV" title="HIV">HIV</a> in most pre-ejaculate samples from infected men.<sup id="cite_ref-HIV_6-2" class="reference"><a href="#cite_note-HIV-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="Overproduction">Overproduction</h2></div>
<p>In rare cases, an individual may produce an excessive amount of pre-ejaculate fluid, which may be treatable by a <a href="5-alpha-reductase_inhibitor" class="mw-redirect" title="5-alpha-reductase inhibitor">5-alpha-reductase inhibitor</a>, such as <a href="Finasteride" title="Finasteride">finasteride</a>.<sup id="cite_ref-Chudnovskycite_1-5" class="reference"><a href="#cite_note-Chudnovskycite-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
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<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
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<li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><cite id="CITEREFMasters1966" class="citation book cs1">Masters, W.H. (1966). <i>Johnson, V.E</i>. Boston, MA: Little, Brown and Company. p.&nbsp;211.</cite></span>
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<li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><cite id="CITEREFPudneyOnetaMayerSeage1992" class="citation journal cs1">Pudney J, Oneta M, Mayer K, Seage G, Anderson D (1992). "Pre-ejaculatory fluid as potential vector for sexual transmission of HIV-1". <i>Lancet</i>. <b>340</b> (8833): 1470. <a href="Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1016%2F0140-6736%2892%2992659-4">10.1016/0140-6736(92)92659-4</a>. <a href="PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a>&nbsp;<a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/1360584">1360584</a>. <a href="S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a>&nbsp;<a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:7106584">7106584</a>.</cite></span>
</li>
<li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><cite id="CITEREFIlariaJacobsPolsky1992" class="citation journal cs1">Ilaria G, Jacobs JL, Polsky B, et&nbsp;al. (1992). "Detection of HIV-1 DNA sequences in pre-ejaculatory fluid". <i>Lancet</i>. <b>340</b> (8833): 1469. <a href="Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1016%2F0140-6736%2892%2992658-3">10.1016/0140-6736(92)92658-3</a>. <a href="PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a>&nbsp;<a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/1360583">1360583</a>. <a href="S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a>&nbsp;<a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:43112865">43112865</a>.</cite></span>
</li>
</ol></div>
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</style><div id="Outline_of_human_sexuality686" style="font-size:114%;margin:0 4em"><a href="Outline_of_human_sexuality" title="Outline of human sexuality">Outline</a> of <a href="Human_sexuality" title="Human sexuality">human sexuality</a></div></th></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Physiology" title="Physiology">Physiology</a> <br>and <a href="Biology" title="Biology">biology</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Clitoral_erection" title="Clitoral erection">Clitoral erection</a></li>
<li><a href="Erogenous_zone" title="Erogenous zone">Erogenous zones</a></li>
<li><a href="Insemination" title="Insemination">Insemination</a></li>
<li><a href="Intersex" title="Intersex">Intersex</a></li>
<li><a href="Libido" title="Libido">Libido</a></li>
<li><a href="Nocturnal_emission" title="Nocturnal emission">Nocturnal emission</a></li>
<li><a href="Orgasm" title="Orgasm">Orgasm</a>
<ul><li><a href="Female_ejaculation" title="Female ejaculation">Female</a> and <a href="Ejaculation" title="Ejaculation">male ejaculation</a></li></ul></li>
<li><a href="Pelvic_thrust" title="Pelvic thrust">Pelvic thrust</a></li>
<li><a href="Erection" title="Erection">Penile erection</a></li>

<li><a href="Pregnancy" title="Pregnancy">Pregnancy</a></li>
<li><a href="Sexual_arousal" title="Sexual arousal">Sexual arousal</a></li>
<li><a href="Human_sexual_response_cycle" title="Human sexual response cycle">Sexual response cycle</a></li>
<li><a href="Sexual_stimulation" title="Sexual stimulation">Sexual stimulation</a></li>
<li><a href="Vaginal_lubrication" title="Vaginal lubrication">Vaginal lubrication</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Sexual_and_reproductive_health" title="Sexual and reproductive health">Health</a> and<br><a href="Sex_education" title="Sex education">education</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Birth_control" title="Birth control">Birth control</a></li>
<li><a href="Condom" title="Condom">Condom</a></li>
<li><a href="Male_contraceptive" title="Male contraceptive">Male contraceptive</a></li>
<li><a href="Masters_and_Johnson" title="Masters and Johnson">Masters and Johnson</a></li>
<li><a href="Obesity_and_sexuality" title="Obesity and sexuality">Obesity and sexuality</a></li>
<li><a href="Reproductive_medicine" title="Reproductive medicine">Reproductive medicine</a>
<ul><li><a href="Andrology" title="Andrology">Andrology</a></li>
<li><a href="Gynaecology" title="Gynaecology">Gynaecology</a></li>
<li><a href="Urology" title="Urology">Urology</a></li></ul></li>
<li><a href="Safe_sex" title="Safe sex">Safe sex</a></li>
<li><a href="Sex_education" title="Sex education">Sex education</a></li>
<li><a href="Sex_therapy" title="Sex therapy">Sex therapy</a> (<a href="PLISSIT_model" title="PLISSIT model">PLISSIT model</a>)</li>
<li><a href="Sexology" title="Sexology">Sexology</a></li>
<li><a href="Sexual_dysfunction" title="Sexual dysfunction">Sexual dysfunction</a>
<ul><li><a href="Erectile_dysfunction" title="Erectile dysfunction">Erectile dysfunction</a></li>
<li><a href="Hypersexuality" title="Hypersexuality">Hypersexuality</a></li>
<li><a href="Hypoactive_sexual_desire_disorder" title="Hypoactive sexual desire disorder">Hyposexuality</a></li></ul></li>
<li><a href="Sexual_medicine" title="Sexual medicine">Sexual medicine</a></li>
<li><a href="Sexual_surrogate" class="mw-redirect" title="Sexual surrogate">Sexual surrogate</a></li>
<li><a href="Sexually_transmitted_infection" title="Sexually transmitted infection">Sexually transmitted infection</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Identity_(social_science)" title="Identity (social science)">Identity</a> and <a href="Sexual_diversity" title="Sexual diversity">diversity</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Gender_binary" title="Gender binary">Gender binary</a></li>
<li><a href="Gender_identity" title="Gender identity">Gender identity</a></li>
<li><a href="Men_who_have_sex_with_men" title="Men who have sex with men">Men who have sex with men</a></li>
<li><a href="Sexual_identity" title="Sexual identity">Sexual identity</a></li>
<li><a href="Sexual_orientation" title="Sexual orientation">Sexual orientation</a></li>
<li><a href="Women_who_have_sex_with_women" title="Women who have sex with women">Women who have sex with women</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Sex_and_the_law" title="Sex and the law">Law</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Age_of_consent" title="Age of consent">Age of consent</a></li>
<li><a href="Criminal_transmission_of_HIV" title="Criminal transmission of HIV">Criminal transmission of HIV</a></li>
<li><a href="Child_sexual_abuse" title="Child sexual abuse">Child sexual abuse</a></li>
<li><a href="Incest" title="Incest">Incest</a></li>
<li><a href="Indecent_exposure" title="Indecent exposure">Indecent exposure</a></li>
<li><a href="Obscenity" title="Obscenity">Obscenity</a></li>
<li><a href="Sexual_abuse" title="Sexual abuse">Sexual abuse</a>
<ul><li><a href="Cybersex_trafficking" title="Cybersex trafficking">Cybersex trafficking</a></li>
<li><a href="Rape" title="Rape">Rape</a></li>
<li><a href="Sex_trafficking" title="Sex trafficking">Sex trafficking</a></li>
<li><a href="Sexual_assault" title="Sexual assault">Sexual assault</a></li>
<li><a href="Sexual_harassment" title="Sexual harassment">Sexual harassment</a></li>
<li><a href="Sexual_misconduct" title="Sexual misconduct">Sexual misconduct</a></li>
<li><a href="Sexual_slavery" title="Sexual slavery">Sexual slavery</a></li>
<li><a href="Sexual_violence" title="Sexual violence">Sexual violence</a></li>
<li><a href="Revenge_pornography" class="mw-redirect" title="Revenge pornography">Revenge pornography</a></li></ul></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="History_of_human_sexuality" title="History of human sexuality">History</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Blue_Movie" title="Blue Movie">Blue Movie</a></li>
<li><a href="Counterculture_of_the_1960s" title="Counterculture of the 1960s">Counterculture of the 1960s</a></li>
<li><a href="Feminist_sex_wars" title="Feminist sex wars">Feminist sex wars</a></li>
<li><a href="Golden_Age_of_Porn" title="Golden Age of Porn">Golden Age of Porn</a></li>
<li><a href="History_of_erotic_depictions" title="History of erotic depictions">History of erotic depictions</a></li>
<li><a href="Sexual_revolution" title="Sexual revolution">Sexual revolution</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Intimate_relationship" title="Intimate relationship">Relationships</a><br> and <a href="Society" title="Society">society</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Anarchism_and_issues_related_to_love_and_sex" title="Anarchism and issues related to love and sex">Anarchism and love/sex</a></li>
<li><a href="Coital_imperative" title="Coital imperative">Coital imperative</a></li>
<li><a href="Extramarital_sex" title="Extramarital sex">Extramarital sex</a></li>
<li><a href="Family_planning" title="Family planning">Family planning</a></li>
<li><a href="Flirting" title="Flirting">Flirting</a></li>
<li><a href="Free_love" title="Free love">Free love</a></li>
<li><a href="Marriage" title="Marriage">Marriage</a></li>
<li><a href="Modesty" title="Modesty">Modesty</a></li>
<li><a href="Orgasm_imperative" title="Orgasm imperative">Orgasm imperative</a></li>
<li><a href="Orgasm_gap" title="Orgasm gap">Orgasm gap</a></li>
<li><a href="Polyamory" title="Polyamory">Polyamory</a></li>
<li><a href="Premarital_sex" title="Premarital sex">Premarital sex</a></li>
<li><a href="Promiscuity" title="Promiscuity">Promiscuity</a></li>
<li><a href="Romance_(love)" title="Romance (love)">Romance</a></li>
<li><a href="Sex-positive_movement" title="Sex-positive movement">Sex-positive movement</a></li>
<li><a href="Sexual_abstinence" title="Sexual abstinence">Sexual abstinence</a></li>
<li><a href="Sexual_addiction" title="Sexual addiction">Sexual addiction</a></li>
<li><a href="Sexual_attraction" title="Sexual attraction">Sexual attraction</a></li>
<li><a href="Sexual_capital" title="Sexual capital">Sexual capital</a></li>
<li><a href="Sexual_ethics" title="Sexual ethics">Sexual ethics</a></li>
<li><a href="Sexual_objectification" title="Sexual objectification">Sexual objectification</a></li>
<li><a href="Sexual_repression" title="Sexual repression">Sexual repression</a></li>
<li><a href="Sexual_slang" title="Sexual slang">Sexual slang</a></li>
<li><a href="Split_attraction_model" title="Split attraction model">Split attraction model</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;">By country</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Sexuality_in_ancient_Rome" title="Sexuality in ancient Rome">Ancient Rome</a></li>
<li><a href="Sexuality_in_China" title="Sexuality in China">China</a></li>
<li><a href="Sexuality_in_India" title="Sexuality in India">India</a></li>
<li><a href="Sexuality_in_Japan" title="Sexuality in Japan">Japan</a></li>
<li><a href="Sexuality_in_the_Philippines" title="Sexuality in the Philippines">Philippines</a></li>
<li><a href="Sexuality_in_South_Korea" title="Sexuality in South Korea">South Korea</a></li>
<li><a href="Sexuality_in_the_United_States" title="Sexuality in the United States">United States</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Human_sexual_activity" title="Human sexual activity">Sexual activities</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Conventional_sex" title="Conventional sex">Conventional sex</a></li>
<li><a href="Anal_sex" title="Anal sex">Anal sex</a></li>
<li><a href="Bareback_(sexual_act)" title="Bareback (sexual act)">Bareback</a></li>
<li><a href="BDSM" title="BDSM">BDSM</a></li>
<li><a href="Child_sexuality" title="Child sexuality">Child sex</a></li>
<li><a href="Creampie_(sexual_act)" title="Creampie (sexual act)">Creampie</a></li>
<li><a href="Edging_(sexual_practice)" title="Edging (sexual practice)">Edging</a></li>
<li><a href="Erotic_sexual_denial" title="Erotic sexual denial">Erotic sexual denial</a></li>
<li><a href="Facial_(sexual_act)" title="Facial (sexual act)">Facial</a></li>
<li><a href="Sexual_fetishism" title="Sexual fetishism">Fetishism</a></li>
<li><a href="Fisting" title="Fisting">Fisting</a></li>
<li><a href="Foot_fetishism" title="Foot fetishism">Foot fetishism</a></li>
<li><a href="Footjob" title="Footjob">Footjob</a></li>
<li><a href="Forced_orgasm" class="mw-redirect" title="Forced orgasm">Forced orgasm</a></li>
<li><a href="Frot" title="Frot">Frot</a></li>
<li><a href="Gang_bang" title="Gang bang">Gang bang</a></li>
<li><a href="Group_sex" title="Group sex">Group sex</a></li>
<li><a href="Mammary_intercourse" title="Mammary intercourse">Mammary intercourse</a></li>
<li><a href="Non-penetrative_sex#Manual_sex" title="Non-penetrative sex">Manual sex</a>
<ul><li><a href="Fingering_(sexual_act)#Anus" title="Fingering (sexual act)">Anal fingering</a></li>
<li><a href="Fingering_(sexual_act)" title="Fingering (sexual act)">Fingering</a></li>
<li><a href="Handjob" title="Handjob">Handjob</a></li></ul></li>
<li><a href="Masturbation" title="Masturbation">Masturbation</a></li>
<li><a href="Mechanics_of_human_sexuality" title="Mechanics of human sexuality">Mechanics of sex</a></li>
<li><a href="Nipple_stimulation" title="Nipple stimulation">Nipple stimulation</a></li>
<li><a href="Non-penetrative_sex" title="Non-penetrative sex">Non-penetrative sex</a></li>
<li><a href="Oral_sex" title="Oral sex">Oral sex</a>
<ul><li><a href="69_(sex_position)" title="69 (sex position)">69</a></li>
<li><a href="Anilingus" title="Anilingus">Anilingus</a></li>
<li><a href="Cunnilingus" title="Cunnilingus">Cunnilingus</a></li>
<li><a href="Fellatio" title="Fellatio">Fellatio</a></li>
<li><a href="Irrumatio" title="Irrumatio">Irrumatio</a></li></ul></li>
<li><a href="Paraphilia" title="Paraphilia">Paraphilia</a></li>
<li><a href="Pompoir" title="Pompoir">Pompoir</a></li>
<li><a href="Quickie_(sex)" class="mw-redirect" title="Quickie (sex)">Quickie</a></li>
<li><a href="Sexercise" title="Sexercise">Sexercise</a></li>
<li><a href="Sex_in_space" title="Sex in space">Sex in space</a></li>
<li><a href="Sex_position" title="Sex position">Sex positions</a></li>
<li><a href="Sexual_fantasy" title="Sexual fantasy">Sexual fantasy</a></li>
<li><a href="Sexual_fetishism" title="Sexual fetishism">Sexual fetishism</a></li>
<li><a href="Sexual_intercourse" title="Sexual intercourse">Sexual intercourse</a>
<ul><li><a href="Foreplay" title="Foreplay">Foreplay</a></li></ul></li>
<li><a href="Sexual_penetration" title="Sexual penetration">Sexual penetration</a></li>
<li><a href="Sumata" class="mw-redirect" title="Sumata">Sumata</a></li>
<li><a href="Swinging_(sexual_practice)" title="Swinging (sexual practice)">Swinging</a></li>
<li><a href="Tribadism" title="Tribadism">Tribadism</a></li>
<li><a href="Urethral_intercourse" title="Urethral intercourse">Urethral intercourse</a></li>
<li><a href="Urolagnia" title="Urolagnia">Urolagnia</a></li>
<li><a href="Virtual_sex" title="Virtual sex">Virtual sex</a>
<ul><li><a href="Cybersex" title="Cybersex">Cybersex</a></li>
<li><a href="Erotic_talk" title="Erotic talk">Erotic talk</a></li></ul></li>
<li><a href="Wet_T-shirt_contest" title="Wet T-shirt contest">Wet T-shirt contest</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Sex_industry" title="Sex industry">Sex industry</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Sex_and_nudity_in_video_games" class="mw-redirect" title="Sex and nudity in video games">Adult video games</a></li>
<li><a href="Erotica" title="Erotica">Erotica</a></li>
<li><a href="Pornography" title="Pornography">Pornography</a>
<ul><li><a href="Pornographic_film_actor" title="Pornographic film actor">Film actor</a></li></ul></li>
<li><a href="Prostitution" title="Prostitution">Prostitution</a>
<ul><li><a href="Sacred_prostitution" title="Sacred prostitution">Sacred</a></li>
<li><a href="Survival_sex" title="Survival sex">Survival sex</a></li></ul></li>
<li><a href="Red-light_district" title="Red-light district">Red-light district</a></li>
<li><a href="List_of_sex_museums" title="List of sex museums">Sex museum</a></li>
<li><a href="Sex_shop" title="Sex shop">Sex shop</a></li>
<li><a href="Sex_tourism" title="Sex tourism">Sex tourism</a>
<ul><li><a href="Child_sex_tourism" title="Child sex tourism">Child</a></li>
<li><a href="Female_sex_tourism" title="Female sex tourism">Female</a></li></ul></li>
<li><a href="Sex_worker" title="Sex worker">Sex worker</a></li>
<li><a href="Sex_toy" title="Sex toy">Sex toy</a>
<ul><li><a href="Sex_doll" title="Sex doll">Doll</a></li></ul></li>
<li><a href="Strip_club" title="Strip club">Strip club</a></li>
<li><a href="Webcam_model" title="Webcam model">Webcam model</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;background: #FFA6C9;"><a href="Religion_and_sexuality" title="Religion and sexuality">Religion and<br>sexuality</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Buddhism_and_sexuality" title="Buddhism and sexuality">Buddhism</a> and <a href="Hinduism_and_sexuality" class="mw-redirect" title="Hinduism and sexuality">Hinduism</a>
<ul><li><a href="Tantric_sex" title="Tantric sex">Tantric sex</a></li></ul></li>
<li><a href="Christianity_and_sexual_orientation" title="Christianity and sexual orientation">Christianity and sexual orientation</a></li>
<li><a href="Sexuality_in_Christian_demonology" title="Sexuality in Christian demonology">Christian demonology</a></li>
<li><a href="Clerical_celibacy" title="Clerical celibacy">Clerical celibacy</a>
<ul><li><a href="Buddhist_monasticism" title="Buddhist monasticism">Buddhist monasticism</a></li>
<li><a href="Clerical_celibacy_in_the_Catholic_Church" title="Clerical celibacy in the Catholic Church">Catholic Church</a></li>
<li><a href="Matha" title="Matha">Hindu monasticism</a></li>
<li><a href="Jain_monasticism" title="Jain monasticism">Jain monasticism</a></li></ul></li>
<li><a href="Taoist_sexual_practices" title="Taoist sexual practices">Daoism</a></li>
<li><a href="Islamic_sexual_jurisprudence" class="mw-redirect" title="Islamic sexual jurisprudence">Islam</a></li>
<li><a href="Judaism_and_sexuality" title="Judaism and sexuality">Judaism</a></li>
<li><a href="Religion_and_LGBTQ_people" title="Religion and LGBTQ people">LGBTQ people</a>
<ul><li><a href="LGBTQ-affirming_religious_groups" title="LGBTQ-affirming religious groups">LGBTQ-affirming religions</a></li></ul></li>
<li><a href="Sexuality_and_Mormonism" class="mw-redirect" title="Sexuality and Mormonism">Mormonism</a></li>
<li><a href="Sacred_prostitution" title="Sacred prostitution">Sacred prostitution</a>
<ul><li><a href="Sacred_prostitution_in_ancient_Greece" title="Sacred prostitution in ancient Greece">Ancient Greece</a></li></ul></li>
<li><a href="Thelema" title="Thelema">Thelema</a>
<ul><li><a href="Sex_magic" title="Sex magic">Sex magic</a></li></ul></li></ul>
</div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="background: #FBAED2;"><div>
<ul><li><span class="nowrap"><span class="noviewer" typeof="mw:File"></span> </span><a href="Portal%3AHuman_sexuality" title="Portal:Human sexuality">Human sexuality portal</a></li></ul>
</div></td></tr></tbody></table></div>
<div class="navbox-styles"></div><div role="navigation" class="navbox" aria-labelledby="Human_sexuality_and_sexology177" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="background: #FBAED2;"><div id="Human_sexuality_and_sexology177" style="font-size:114%;margin:0 4em"><a href="Human_sexuality" title="Human sexuality">Human sexuality</a> and <a href="Sexology" title="Sexology">sexology</a></div></th></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;text-align:center; background: #FFA6C9;"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="Sexual_relationship" class="mw-redirect" title="Sexual relationship">Sexual relationship</a><br>phenomena</div></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Aromanticism" title="Aromanticism">Aromanticism</a></li>
<li><a href="Asexuality" title="Asexuality">Asexuality</a>
<ul><li><a href="Gray_asexuality" title="Gray asexuality">Gray asexuality</a>
<ul><li><a href="Demisexuality" title="Demisexuality">Demisexuality</a></li>
<li><a href="Fictosexuality" title="Fictosexuality">Fictosexuality</a></li></ul></li></ul></li>
<li><a href="Bisexuality" title="Bisexuality">Bisexuality</a>
<ul><li><a href="Pansexuality" title="Pansexuality">Pansexuality</a></li></ul></li>
<li><a href="Casual_dating" title="Casual dating">Casual relationship</a></li>
<li><a href="Casual_sex" title="Casual sex">Casual sex</a></li>
<li><a href="Celibacy" title="Celibacy">Celibacy</a>
<ul><li><a href="Love_shyness" class="mw-redirect" title="Love shyness">Love shyness</a></li>
<li><a href="Celibacy_syndrome" title="Celibacy syndrome">Celibacy syndrome</a></li>
<li><a href="Herbivore_men" title="Herbivore men">Herbivore men</a></li></ul></li>
<li><a href="Committed_relationship" title="Committed relationship">Committed relationship</a></li>
<li><a href="Conventional_sex" title="Conventional sex">Conventional sex</a></li>
<li><a href="Flirting" title="Flirting">Flirting</a></li>
<li><a href="Free_love" title="Free love">Free love</a></li>
<li><a href="Foreplay" title="Foreplay">Foreplay</a></li>
<li><a href="Friends_with_benefits_relationships" class="mw-redirect" title="Friends with benefits relationships">Friends with benefits relationships</a></li>
<li><a href="Group_sex" title="Group sex">Group sex</a></li>
<li><a href="Heterosexuality" title="Heterosexuality">Heterosexuality</a></li>
<li><a href="Homosexuality" title="Homosexuality">Homosexuality</a></li>
<li><a href="Hypersexuality" title="Hypersexuality">Hypersexuality</a></li>
<li><a href="LGBTQ" class="mw-redirect" title="LGBTQ">LGBTQ</a></li>
<li><a href="Marriage" title="Marriage">Marriage</a></li>
<li><a href="One-night_stand" title="One-night stand">One-night stand</a></li>
<li><a href="Polyamory" title="Polyamory">Polyamory</a></li>
<li><a href="Promiscuity" title="Promiscuity">Promiscuity</a>
<ul><li><a href="Female_promiscuity" title="Female promiscuity">Female</a></li></ul></li>
<li><a href="Romance_(love)" title="Romance (love)">Romantic love</a>
<ul><li><a href="Romantic_orientation" title="Romantic orientation">Romantic orientation</a></li></ul></li>
<li><a href="Queer_heterosexuality" title="Queer heterosexuality">Queer heterosexuality</a></li>
<li><a href="Sex_life" title="Sex life">Sex life</a></li>
<li><a href="Sexual_abstinence" title="Sexual abstinence">Sexual abstinence</a></li>
<li><a href="Sexual_orientation" title="Sexual orientation">Sexual orientation</a></li>
<li><a href="Sexual_partner" title="Sexual partner">Sexual partner</a></li>
<li><a href="Sexual_repression" title="Sexual repression">Sexual repression</a></li>
<li><a href="Single_person" title="Single person">Single person</a></li>
<li><a href="Split_attraction_model" title="Split attraction model">Split attraction model</a></li>
<li><a href="Swinging_(sexual_practice)" title="Swinging (sexual practice)">Swinging</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;text-align:center; background: #FFA6C9;">Sexual dynamics</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Hypergamy" title="Hypergamy">Hypergamy</a></li>
<li><a href="Physical_attractiveness" title="Physical attractiveness">Physical attractiveness</a></li>
<li><a href="Sexual_attraction" title="Sexual attraction">Sexual attraction</a></li>
<li><a href="Sexual_capital" title="Sexual capital">Sexual capital</a></li>
<li><a href="Sexual_ethics" title="Sexual ethics">Sexual ethics</a></li>
<li><a href="Sexual_frustration" title="Sexual frustration">Sexual frustration</a></li>
<li><a href="Sociosexuality" title="Sociosexuality">Sociosexuality</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="background: #FBAED2;;width:1%;text-align:center; background: #FFA6C9;">See also</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Abortion-rights_movement" title="Abortion-rights movement">Abortion-rights movement</a></li>
<li><a href="Adolescent_sexuality" title="Adolescent sexuality">Adolescent sexuality</a></li>
<li><a href="Age_of_consent" title="Age of consent">Age of consent</a></li>
<li><a href="Decriminalization_of_sex_work" title="Decriminalization of sex work">Decriminalization of sex work</a></li>
<li><a href="Dogging_(sexual_slang)" title="Dogging (sexual slang)">Dogging (sexual slang)</a></li>
<li><a href="Human_female_sexuality" title="Human female sexuality">Human female sexuality</a></li>
<li><a href="Human_male_sexuality" title="Human male sexuality">Human male sexuality</a></li>
<li><a href="LGBTQ_rights_by_country_or_territory" title="LGBTQ rights by country or territory">LGBTQ rights by country or territory</a></li>
<li><a href="Porn_for_women" title="Porn for women">Porn for women</a></li>
<li><a href="Public_sex" title="Public sex">Public sex</a></li>
<li><a href="Reproductive_rights" title="Reproductive rights">Reproductive rights</a></li>
<li><a href="Right_to_privacy" title="Right to privacy">Right to privacy</a></li>
<li><a href="Right_to_sexuality" title="Right to sexuality">Right to sexuality</a></li>
<li><a href="Sex_Addicts_Anonymous" title="Sex Addicts Anonymous">Sex Addicts Anonymous</a></li>
<li><a href="Sex_and_drugs" title="Sex and drugs">Sex and drugs</a></li>
<li><a href="Sex_worker_movements" title="Sex worker movements">Sex worker movements</a></li>
<li><a href="Sex_workers'_rights" title="Sex workers' rights">Sex workers' rights</a></li>
<li><a href="Sexecology" title="Sexecology">Sexecology</a></li>
<li><a href="Sex-positive_feminism" title="Sex-positive feminism">Sex-positive feminism</a></li>
<li><a href="Sex-positive_movement" title="Sex-positive movement">Sex-positive movement</a></li>
<li><a href="Sexual_addiction" title="Sexual addiction">Sexual addiction</a></li>
<li><a href="Sexual_and_reproductive_health_and_rights" title="Sexual and reproductive health and rights">Sexual and reproductive health and rights</a></li>
<li><a href="Sexual_jealousy" title="Sexual jealousy">Sexual jealousy</a></li>
<li><a href="Sexual_norm" title="Sexual norm">Sexual norm</a></li>
<li><a href="Sexual_revolution" title="Sexual revolution">Sexual revolution</a></li>
<li><a href="Sexual_surrogate" class="mw-redirect" title="Sexual surrogate">Sexual surrogate</a></li>
<li><a href="Sexuality_and_disability" title="Sexuality and disability">Sexuality and disability</a></li>
<li><a href="Stanley_v._Georgia" title="Stanley v. Georgia">Stanley v. Georgia</a></li>
<li><a href="Women's_erotica" title="Women's erotica">Women's erotica</a></li></ul>
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This article is issued from <a class="external text" title="Last edited on 2025-06-21" href="https://en.wikipedia.org/wiki/?title=Pre-ejaculate&amp;oldid=1296706075">Wikipedia</a>. The text is available under <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-Share Alike 4.0</a> unless otherwise noted. Additional terms may apply for the media files.
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