My wife was grinding on me as lie on my stomach tonight. She says, "do you want something?" I say sure. I look up and she has pulled out a harness with a large butt plug in it and proceeded to fuck me in the ass.

It made her so hot she almost came from the friction alone. I was not expecting the entire thing. Then she rolled me over and rode me until she came. After she finished she kept riding my cock until I came thinking about what had happened. I think I lost a couple ponds of cum! I am as straight as the come, but it turns out being fucked in the ass by your wife is amazing!