DYIB-003: My Tied-Up Female Friend Gets Teased by a Married Woman, Dangles Her Breasts, and Simultaneously Reaches Orgasm – 144 Minutes of Amateur Girl Extreme Pleasure – Baby Entertainment

A girl who had previously been interested in bondage connects through SNS with an SM circle. She ends up experiencing bondage at a studio, and brings along her close friend Mami. However, this circle turns out to be an extremely dangerous criminal group. With the girl already tied up, they pressure Mami to try it too. Helplessly bound, Mami is forced to watch as her friend is made to drink a strange liquid from a married woman's breasts. The girl is then stripped by the men and subjected to intense pleasure. Witnessing this disturbing scene, Mami senses something is wrong—but it's already too late…