threesome

noun

1. A group of three people or things.
2. An instance of sexual activity involving three people.

   “Threesomes are huge right now. They're the blow job of the '90s.”

   “‘Tell me everything,’ she said to Losse, and when she’d heard everything, got the colleague who kept suggesting a threesome discreetly demoted.”

   “Being polyamorous isn't inherently wrong. Neither is desiring threesomes or kinky sex.”

   “That’s a threesome joke about her fucking children! It was in the first season and they gave her another one!”