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}}</ref> found a significant reduction of sensitivity to touch for circumcised compared to intact [[penis]]es in adult males. Other studies revealed that circumcised men use condoms significantly less often than intact men, since they further limit the sexual sensitivity (see above).

* Painful tension can occur when there is too little reserve skin left to support a full erection<ref>{{REFjournal

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}}</ref>. This risk is partly dependent on the anatomy of the [[penis]]. While some [[penis]]es already have the majority of their full size when flaccid ([[Flesh Penis]], or "[[shower]]"), others are rather short when flaccid and double or more their size during an erection ([[Blood Penis]], or "[[grower]]"). Especially in children's circumcision, where the [[penis]] is not yet fully developed, the amount of reserve skin needed in adulthood cannot be estimated.

* Erectile dysfunction: Both the damage inflicted to the blood vessels in the [[foreskin]] and the reduced sexual sensitivity can be causes for reduced erectile function with advancing age.<ref>{{REFjournal

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* Orgasm problems: In the wake of reduced sexual sensitivity, due to the loss of sensory tissue and gradual keratinization of the surface of the [[Glans penis|glans]], orgasm problems may develop with increasing age. In this case, the sexual arousal created by intercourse or [[masturbation]] is not enough to achieve orgasm. A preliminary stage of this late effect is the prolonged time circumcised men need to reach an orgasm. This is often fielded as the "cut men have more endurance" argument for circumcision.

* Vaginal dryness: Due to the loss of the natural gliding action, which comes from the mobility of the fore- and shaft skin, a much increased friction between [[penis]] and vagina occurs during intercourse. This can make intercourse painful for both partners and lead to abrasions<ref>{{REFjournal

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=== Psychological late effects ===