"When I *restored my foreskin (see: http://www.norm.org/
I more than doubled my sensitivity. I have found that my
orgasms are much easier to control. When
you are circumcised you have to work really hard for an
organism, I didn't realize this until I experienced the other side of
things. But when you have a lot more sensitivity orgasms
come much more natural and easier. So you can control
them better. Before I would work really
hard for an orgasm and if it came too early
I didn't want to slow down or stop because
if I lost the excitement it would take forever
till I could get back up again and it was
really annoying. Now if I feel like I could
ejaculate too fast I can just change positions,
slow down, or stop and I know that
I don't have to start all over again when it
comes to achieving another orgasm."
-Connor
Male circumcision and sexual function in men and women: a survey-based, cross-sectional study in Denmark†:
http://ije.oxfordjournals.org/content/early/2011/06/13/ije.dyr104.abstract