Another log on the pyre for male genital mutilation:
Laumann, Masi, and Zuckerman (1997) found that circumcised men masturbate more often and engage in more elaborate sexual behaviors. Anecdotal reports of adult circumcision by affected males and their partners also suggest that the procedure leads to changes in sexual behavior. Money and Davison (1983) and Fink, Carson, and De Vellis (2002) found that among males who underwent circumcision as adults, the majority reported a loss of penile sensitivity and a prolongation of sexual intercourse, and some reported less sexual gratification.
