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1.
The act of sticking one's own erect cock up their ass. only a small percentage of people can do it, BUT IT IS POSSIBLE!
Jeff: Dude, I totally mastered autopedrasty last night!

Zach: What's that?

Jeff: You put your own cock in your ass, Its fucking awesome, and a great substitute for someone who won't come out as gay

Zach: That's what its called? I've done that all the time!

Jawuan: I tried it, but My dick broke and I lost 6 inches from surgery

Zach: Tough luck.
by Mr. Coolguy88 June 12, 2013