I've been asked this more than once, and YourTango thinks they have the answer: What does a male orgasm feel like? I think they've got it mostly right, although the words they use are a bit much. Mine start out kinda like "uhhhmmmmm" and then go towards "huhhuhhuhhuh", and finally end up with "WUGGGGNNNNNMMMM!". If too many of those steps get skipped, it's just "uhhMMMNoh, sorry..."