Slippage

Xtube user Cartmanmkay isn't the most gracious creature in the world, but he sure can sit on a dildo with the best of them. If that endeavor should lead to the occasional stumble, well, that's just more entertainment for us.

No matter how wide your butt plug or intense your poundings, one should always remember that a man's asshole is a special and sensitive creature. So unless you're planning to do so, you probably shouldn't just leave a dildo hanging out of your butt while you change position. Cartmanmkay learns that lesson around the 23 second mark, but if the look on his face is any indication, we think he may have enjoyed it.

·</b. Dildo fun at home Part 2 (xtube.com)

Thanks to Homobot v3.0 for the tip!