Foreskin: Difference between revisions

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The foreskin may be retractable or non-retractable. Most men have a retractable foreskin, but about two to five percent have a longer, tighter, non-retractable foreskin, which is a normal variant.
The foreskin may be retractable or non-retractable. Most men have a retractable foreskin, but about two to five percent have a longer, tighter, non-retractable foreskin, which is a normal variant.


The foreskin (also known as the ''prepuce'') is the layered fold of smooth muscle tissue, blood vessels, neurons, [[skin]], and [[Preputial mucosa|mucous membrane]] part of the [[penis]] that covers and protects the [[glans penis]] and the urinary meatus.<ref name="cold-taylor1999"/> There are four layers of tissue in the foreskin. The top layer is either epidermis in the outer foreskin or [[mucosa]], in the inner foreskin. The second layer is the lamina propria. The third layer is the [[dartos]]. The fourth layer is the dermis. It is normal for the foreskin to become darker in color than the rest of one's body after [[puberty]]. This condition is called hyperpigmentation.  
The foreskin (also known as the ''prepuce'') is the layered fold of smooth muscle tissue, blood vessels, neurons, [[skin]], and [[Preputial mucosa|mucous membrane]] part of the [[penis]] that covers and protects the [[glans penis]] and the urinary meatus.<ref name="cold-taylor1999"/> There are four layers of tissue in the foreskin. The top layer is either epidermis in the outer foreskin or [[mucosa]], in the inner foreskin. The second layer is the lamina propria. The third layer is the [[dartos]]. The fourth layer is the dermis.  
 
It is normal for the foreskin to become darker in color than the rest of one's body after [[puberty]]. This condition is called hyperpigmentation.  


The adult foreskin measures about 3 inches by 5 inches or [[The Foreskin: 15 Square Inches of Erogenous Tissue| 15 square inches]].<ref name="taylor1996">{{TaylorJR LockwoodAP TaylorAJ 1996}}</ref> The foreskin creates the [[preputial sac]]. The two foreskin layers provide a [[skin]] reserve. When the penis becomes erect, the foreskin may wholly or partially unfold to provide the necessary [[skin]] to allow for expansion of the penis during [[erection]].
The adult foreskin measures about 3 inches by 5 inches or [[The Foreskin: 15 Square Inches of Erogenous Tissue| 15 square inches]].<ref name="taylor1996">{{TaylorJR LockwoodAP TaylorAJ 1996}}</ref> The foreskin creates the [[preputial sac]]. The two foreskin layers provide a [[skin]] reserve. When the penis becomes erect, the foreskin may wholly or partially unfold to provide the necessary [[skin]] to allow for expansion of the penis during [[erection]].
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  |accessdate=2025-07-31
  |accessdate=2025-07-31
}}</ref>
}}</ref>
Many [[foreskinned]] men find the functions of their foreskin to be very endearing.


== Sexual behavior ==
== Sexual behavior ==
The foreskin is a source of comfort to [[foreskinned]] men that is not available to [[circumcised]] men.
The foreskin is a source of [[Body pleasure| comfort]] to [[foreskinned]] men that is not available to [[circumcised]] men.


Laumann et al. (1997) reported that men who lack a foreskin "engage in a somewhat more elaborated set of sexual practices than do men who are not [[circumcised]]. For each of the practices examined, lifetime experience of various forms of oral and anal sex and [[masturbation]] frequency in the past year, [[circumcised]] men engaged in these behaviors at greater rates. The difference between [[circumcised]] men was greatest for [[masturbation]] — ironically, a practice that [[circumcision]] was once thought to limit. A total of 47% of circumcised men reported masturbating at least once a month vs 34% for their [[uncircumcised]] peers."<ref name="laumann1997>{{REFjournal
Laumann et al. (1997) reported that men who lack a foreskin "engage in a somewhat more elaborated set of sexual practices than do men who are not [[circumcised]]. For each of the practices examined, lifetime experience of various forms of oral and anal sex and [[masturbation]] frequency in the past year, [[circumcised]] men engaged in these behaviors at greater rates. The difference between [[circumcised]] men was greatest for [[masturbation]] — ironically, a practice that [[circumcision]] was once thought to limit. A total of 47% of circumcised men reported masturbating at least once a month vs 34% for their [[uncircumcised]] peers."<ref name="laumann1997>{{REFjournal
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* [[Gliding action]]
* [[Gliding action]]
* [[Immunological and protective function of the foreskin]]
* [[Immunological and protective function of the foreskin]]
* [[Jojoba]]
* [[Living with a foreskin in circumcised America]]
* [[Living with a foreskin in circumcised America]]
* [[Long foreskins]]
* [[Long foreskins]]
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  |date=2025-07-03
  |date=2025-07-03
  |accessdate=2025-09-06
  |accessdate=2025-09-06
}}
* {{REFweb
|url=https://my.clevelandclinic.org/health/body/23175-foreskin
|title=Foreskin
|last=Anonymous
|publisher=Cleveland Clinic
|date=2025-08-04
|accessdate=2026-04-27
}}
}}
* {{REFweb
* {{REFweb