Detroit Piston

When a man wants to piss inside of a woman while having sex.

I heard Ewan wants to try a detroit piston with Molly

by Mackenzie1606 June 9, 2024

pork piston

a WEENURR

this is my pork piston. it goes in your cumbustion chamber.

by Mediocrites_the_Average June 15, 2011

Playtex Piston

When two men or women get on all fours with their anuses pressed together and push a lubed tampon back and forth between their rectums.

Don't throw that used tampon away, me and Bob want to do the Playtex Piston.

by Firepants McGee November 21, 2024

piston

a long hard metal pole that i rammed in and out of an explosion chamber, used too create energgy annd poduces a loud sound

the pistons of an engine

by wastedcoworgasm February 20, 2024

Detroit Piston

The act of performing pile driver on a woman in reverse except in her ass.

Hey honey can you please perforn the Detroit Piston on me tonight?

by Bradyballs November 15, 2019

Virgin Piston

A virgin position

Dude I heard that kevin gave her that Virgin Piston

by Thot Terminater November 17, 2017

PISTON SHUFFLE

Where a woman gives a man oral and the man uses two dildo's on the womans vagina and anus. With all three actions simotaniously it resembles the workings of a motor. Continue until desired affect.

I gave Brooke the piston shuffle and she didn't walk right for a week.

by HAGARD May 26, 2008