Never done that. Many years ago a much older woman told me how she loooooooved to have sex with really young guys. We are talking 17/18. She went on and on about how if you were his first "he would worship you".
I dunno.
I just don't find really young or even young guys attractive. I mean, what's he gonna do after he finally manages to nervously fumble his pants down around his ankles? Give me the best 2 seconds of the day?
But what the fuck.
Any volunteers?