First get your girlfriend to stand naked facing a wall, next you go to the other side of the room, place your hands behind your head, (as to make fins) sing the theme song to Jaws and run full speed at her arse with your errect cock.

From Da Lord Nikon
Oh My god cletus! I Sharked your sis!.
Can I have a shot brother?
by Lord Nikon June 28, 2004
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A sexual position that must be done on hardwood floor. You bend your girl over across the room then you go on the other side get a running start and slide into that pussy and a happy ending.
like losin your virginity or breking your dick. The human land shark
by thelegacy October 31, 2007
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