Yes, this is something I've thought of for a good period (literally ). Indeed, to have any chance of genuinely experiencing this (i.e. realistically, no drag) I'd have to have a full sex change - which, I promise, is not on the cards. Nevertheless, I wouldn't mind trying it out for 24 hours. Imagine it, wearing short skirts, owning alternative genitalia, having breasts etc. Sounds an experience. And, I guess, for those of the feminine kind, there may indeed be a fair few who'd want the experience of being a bloke for a day. Imagine that.
Pee from standing - and see how high I could make it go **** Have sex - got to know what that feels like Decide why men scratch their scrotums in public Compare penis sizes in the urinals - You all do it... right? Hurt my genital area so bad that I could give an accurate comparison of pain levels between that and child birth!
Oh, and not forgetting to give a sperm sample so even I can go: 'Who's Ya Daddy!?'