Rope and Boys (1987)

Rope and Boys 1987 / 縄と男たち 1987 / Nawa to otoko-tachi

Yuji is an university student living with his older brother. When he runs into an old acquaintance on the street, the two begin an affair and Yuji ends up getting drawn into the world of S&M clubs, where men put up elaborate and decadent shows for their customers. (Source: MUBI)