Karissa Shannon is the kind of girlfriend every man should have. Tight butt. Beautiful bosom. Flexible. Game for on-camera bedroom antics. And, on the off-chance you're heading off to the slammer because of a small mix-up involving a gazillion doses of Oxy, well, who better to show you how to respond to impromptu booty inspections in the communal showers. What a gal! Enjoy.