I was hanging out with my friend and got too horny. She has such a great ass, big and round, and she loves wearing very short and tight sport shorts around me. I don't know if she's teasing me or if she just thinks I'm only a friend, but I can't help to get a fat boner when I'm around her. I had to go to her bathroom and jerk off. I wish she was kneeling before me sucking my big fat cock