When I’m doggy position with a female, the man slaps his hands against her buttcheeks harder and harder while making construction noises.

To have anal sex with a woman who has never shaved her butthole. The point is to collect as much feces on your penis, like a bulldozer spitting up mud.

This is when two members of a party (Could be Male + Male, or Male + Female) get a bottle of rubbing alcohol, the one member proceeds to dab some on a cloth,and rub the cloth around the rim of the others asshole.
Then the receiver pans out with his (Or her) ass in the hair, while the other is positioned in a harness attached to a crane and is lifted approx 30 feet in the air, and is dropped at the sound of a horn.
On the way down, the falling member tries desperately to light his penis on fire, and if successful, catches the asshole of the other member on fire, then the objective is to put out the fire by humping, before serious injuries occur.

Wehn you and your partner take a BIG dump all over the room and roll around in it then you take the mashed up turds and bake cookies out of them. Then of course eat them.

A sexual maneuver, in which a male rams his penis profusely into a woman's anus making a loud slapping sound repeated over a long period of time

Somebody who is sitting between two males...in a car, at a dinner table, etc...

When 5 males enter one women's butthole