http://www.mgmbill.org/kimpangstudy.pdf
Stichprobengröße: 373 Männer, von denen 255 jenseits des 20. Lebensjahres beschnitten wurden
CONCLUSION
There was a decrease in masturbatory pleasure and sexual enjoyment after circumcision, indicating that adult circumcision adversely affects sexual function in many men, possibly because of complications of the surgery and a loss of nerve endings.