Argument: Women are more likely to orgasm with circumcised men
"Sex between man and woman - does circumcision make a difference?". About Circ.com - Whichever sort of partners they had, most women had orgasms most of the time. But these figures show that when we look at the overall picture a woman was a little bit, at least, more likely to get ultimate satisfaction from a circumcised man.
Circumcision does not make the penis less sensitive, nor does it make premature ejaculation less likely. And it certainly doesn't it ruin the man's enjoyment - men circumcised as adults invariably found sex better afterwards. What's more, having a circumcised partner seems to make sex a bit better for a woman too.