Published: March 21, 2020 Revised: July 5, 2022 How large is the foreskin? And how much does it factor into sexual pleasure? Intactivists claim that the foreskin has an area of 15 square inches (96.8 cm2.) This is another intactofact - like the 16 functions and 117 deaths - that many blindly accept and repeat. It's likely that Paul Fleiss used this figure when he invented the statistic that the foreskin contains 20,000 erotic nerve endings. There's even a pro foreskin/anti-c