Three adult cosplayers surrender to extreme masochistic sex. Fuwamero loves pain and is choked, spanked until her ass turns red, forced into deep-throat oral, and pounded in standing doggy, reverse cowgirl, and other rough positions until she blacks out with an orgasm face; she also drinks cum. Weekend cosplayer and nursery teacher Katoshi shows off brutal fingering and masturbation, squirts from clitoral and vaginal toy play, then takes repeated rough penetration under oil and choking. Alternative-music fan Konnagi is collared and treated like a pet, swallowing spit, licking cock, and begging to cum as deep pounding in multiple positions leaves her soaked and overwhelmed. The documentary follows all three as pleasure conquers them and they fully embrace their kinky new lives.