Space crank

When two guys self masturbate while seated in a back to back position. This practice stems from the astronaut practice of masturbating back to back to avoid being shot backwards after climax in zero-gravity space

Lieutenant McRae was hoping Commander Bolton would join him in a space crank so the two could safely jack off aboard the ISS without fear of flying backwards into the control panels.

by Lord of Nations August 08, 2022

111

The act of a threesome where all interested parties are performing standing up.

I wouldn't mind taking those two back to my dojo and go 111.

by Lord of Nations March 05, 2018