I’d think there would already be enough before-and-after cases existing that we could just poll them without doing anything irreversible. Assuming it doesn’t matter when at what age the procedure is done.
The question of which gender has better orgasms was settled by Tiresias long ago.
Hera was displeased when she saw Tiresias beating two copulating snakes with a stick and transformed him into a woman for 7 years.
After becoming a man again, “Tiresias was drawn into an argument between Hera and her husband Zeus, on the theme of who has more pleasure in sex: the man, as Hera claimed; or, as Zeus claimed, the woman, as Tiresias had experienced both. Tiresias replied “Of ten parts a man enjoys one only.” Hera instantly struck him blind for his impiety. Zeus could do nothing to stop her, but he did give Tiresias the gift of foresight and a lifespan of seven lives.”
Moral of the story: don’t settle arguments between gods, it won’t turn out well.
Sure, but if uncircumcised really is better, wouldn’t you at least want to leave a better world for your grandkids? All other things being equal that is.
Might as well expand the op to include the whole shebang.
If it turns out all the uncircumcised guys are all jacking off 10 times a day, maybe that will give us a clue to the answer.