Three-domme

A sexual act where one man lies bound on the bed flat, with one woman riding his face, another riding his penis, and the third fisting his prostate. Highly-stimulating. May require communication unless muffled 'mm-hmms' count as consent.

Jim: Dude, my girlfriend and her friends performed a Three-domme on me last night. I almost passed out!
Bill: Three-domme?
Jim: As in, 𝘵𝘩𝘳𝘦𝘦 𝘥𝘰𝘮𝘮𝘦𝘴
Bill: 𝘒𝘪𝘯𝘬𝘺