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.
25👍 48👎
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.