I'd been fucking this guy, Rueben, for the last two months. I've known him a few years and dated him briefly until he broke up with me to get back together with an ex, Marie, that he ended up marrying. He cheated on her with me less than six months after they got married, and we'd fuck a couple times a year, when she was out of town for work. They were divorced within five years, and she never found out about us, which ma...