Summer Vixen is having her 21st birthday party and she invited her friend's brother, Donny, but no one else is at the party when Donny arrives. You see, Donny had made Summer a little promise a couple of years back and that promise was that he would take Summer's anal virginity when she turned 21. Donny had forgotten all about it, but Summer didn't. So she purposely invited Donny a little early to her party to get the deed done.