There's no way my little sister, who dresses like a total slut, isn't giving it up to her boyfriend... She's no virgin, and I can prove it.
Original script by SunshineLookAlive
After going on a rant about the differences between guy and girl dick, your tomboy best friend agrees to let you try the difference out for yourself. But once you're between her legs, your natural submissiveness takes over, and she's more than happy to make it all about her today.