Found out not too long back, my wife has cheated on me with someone she knows I hate. Feeling really down I couldn't help myself and told her son Kyle about what she'd done. Kyle is part of the reason I hate the guy, as it's him who beat Kyle up. I had a fight or should I say I beat the shit out of him and ended up going to court. Luckily I got away with the charges due to extreme provocation, and the guys withdrawal of his statement. Kyle couldn't believe his mother would have sex with someone who beat up her own son, but knowing my wife and her selfish ways, I could. Out of the blue Kyle asked me if I'd like to make us both feel better. Two hours later with his mum at work, I thrust my cock into my step sons asshole and we've been fucking ever since. Kyle is now twenty years old and still extremely pissed off with his mother. Over the last few weeks we've had sex almost every day and it just keeps on getting better and better. Thinking it all through and after discussions with Kyle, we've both decided were going to leave my wife, his mother and move in together in my old apartment which I've been renting out. Kyle told me yesterday if he never see's her again, it will be too soon...