kink
Foursome
A sexual encounter involving four participants, often arranged as two couples swapping partners or one couple inviting another pair to join them. It can also be a planned group scene where all four interact in various combinations.
Why readers love it
Readers are drawn to the anticipation of navigating group dynamics, the thrill of shared desire, and the fantasy of mutual permission to explore multiple partners within a structured or spontaneous setting.
Also called
swinging
four-way
couple swap
double date play
polycule foursome
group sex with four
Worth knowing: Real-world group scenes require clear boundaries, explicit negotiation of who plays with whom and what acts are on the table, plus a system for checking in or stopping if anyone feels overwhelmed.
Want the full breakdown?
An adult foursome breakdown covering what it means, its history in erotic publishing and how scenes split into shifting pairs. See how it works.
Read the guide →
