Many of the testimonies are by men who were circumcised as adults and thus have first hand experience of what life is like both with and without a foreskin. It is interesting to note that many of the claims and allegations about the negative effects of circumcision are refuted by these personal accounts. Apr 05, · Circumcision and Sexual Sensation The foreskin has the most nerve endings of any part of the penis, says Amin Herati, M.D., a urologist at Johns Hopkins Medicine who specializes in adult.
Only men circumcised as adults can experience the difference a foreskin makes. In the Journal of Sex Research, Money and Davison from the Johns Hopkins University School of Medicine reported on five such men. Changes included diminished penile sensitivity and .