Friendly competition

Sandy and I were both 21 when we moved in together, we had know eachother since high school and after going to the same community college split the rent on an apartment and started living together. She had always been pretty flirty with me and I always thought she was pretty cute, but I wasn't so outwardly flirtatious as her. She had shoulder length brown hair and a cute pixie like face. She was short at 5 feet even, but easily had the largest chest of anyone in person which made it seem all the more voluptuous and a lovely round ass to match. I don't consider myself terribly atrractive but I'm no ogre. I was pretty fit and 5' 10" my body was okay too. When we were living together we regularly put wagers on games we played like smash, Mario Kart. The week before Sandy had won a hundred bucks off of me playing Mario Kart and I had my eye set on winning it back.