Fucking my friends girlfriend (cheating) [MF]

I had known Sammie for a few years when this story occurred, her boyfriend and I were good friends and we hung out a lot shooting pool and throwing darts at our local watering hole. I don’t really remember how it all got started, but I do remember that Sammie and I chatted on the good book on a daily basis about everything, from the mundane to the sexual. One day while chatting on the good book, she mentioned how that she needed money to pay a couple of bills and was wondering if I could help her out. I got brave and said, sure but I would like naked pictures of her in return instead of her paying me back with money. After some negotiation she agreed on sending a couple of pics of her boobs a butt picture and picture of her pussy, but of course her boyfriend couldn’t know.