Couple Swapping: My Best Friend’s Husband Is the One I’m Most Compatible With.
Waka and Miyu, best friends since their school days, were still close enough to hang out as couples. However, Waka was struggling with trying to conceive and had gradually become increasingly dissatisfied with her sex life. Amidst this, Miyu brought up an “AI compatibility test,” and the four of them decided to try “couple swapping” half-jokingly. It was supposed to be just watching each other through the camera, but when Wakana is taken by Miyu’s husband, the sexual kinks they’d each been hiding are exposed, and things spiral into chaos…
