while he is doing him^_^? but sounds exotic

Yea...its definitely a trick one. But I didnt know thats what it was called. (I think it burns like 400 calories an hour...came across it on a bodybuilding forum...go figure!);)

I'm not sure I understand the logistics of this one... does the girl have to be doing a handstand at an angle, like a wheelbarrow sort of thing? or does his penis have to be pointing straight down..? my man would certainly not be happy about that. I don't see how the guy could penetrate without it being really awkward. Also sounds like it requires a great deal of strength on the girl's part.