Here's what you do:
1. Tie a random hot girl to your bed.
2. Pull down your pants and turn your ass towards her.
3. Tell her to reach in your butthole and pull out your poop.
4. Force her to use that SHIT to pleasure herself.
5. Fuck her in the mouth while she is doing that.
6. DON'T CUM AND MAKE SURE SHE DOESN'T CUM.
7. Grab your poop she is holding and jam it in between her tits.
8. Fuck her tits, making sure that you have your poop smeared all over your cock.
9. Take what is left of your crap and shove it in her mouth. Make sure she gives it a blowjob.
10. While she is doing that, fuck her cunt until you cum. (Who cares about pregnancy.)
11. Take what is left of your poop out of her mouth and shove it fiercely up her ass. (Make sure it goes far up there, where it could probably touch her colon.)
12. Clean up the shitty mess.
13. Light her tits on fire, just for the fun of it.
14. Slit her throat so she can't tell anybody what you did.
15. Shit all over the corpse, then give it to your best friend or grandmother.
Happy poop fucking!