The one-hit wonder, do or die of all sexual adventures. First the man firmly and vigorously fucks the girl in a missionary position, and just before he climaxes, he climbs swiftly up onto the bedstand, back facing the woman who is lying on her back with her legs spread as high and wide as she can get them. The man then proceeds to execute a graceful backflip, landing penis first into the girl's vagina and unleashing his load into her.
"Helen is still in the hospital after having her pelvis crushed by my masterfully executed Mexican Backflip."
by Steven J. Watson April 03, 2008