My wife has tied my down and tore my ass up for almost an hour. Lately she likes to get me in the shower and rape my ass while pushing me up against the shower wall. She won't stop until she see me cum on the shower floor. Even then if she gets carried away she'll continue to use me for a long time after.
I like to serve as a cuckold, but I recently gave this a try. I've always wanted to serve a hot mistress and being the total submissive small dicked loser I am, I served a professional dominatrix. She really abused me with her strap on. Being a cuck and a slave was the ultimate humiliation. It was great!