Tied and suspended by both wrists, 'Tokawa Mai' meekly offers herself to her partner, the naturally dominant 'Niimura Akari'! With strong words and caresses, Niimura trains the first-time lesbian Tokawa, drawing out her perverse nature... As punishment for squirting uncontrollably from manual stimulation, Tokawa receives a slap on her bare pussy. Her nipples hardened, Tokawa becomes completely infatuated with Niimura! Each time she orgasms, Tokawa's body convulses as she loses herself in pleasure. Thus, she accepts the training to become a female dog... Pushed from behind by Niimura, who is coming at her full force, Tokawa licks Niimura's entire body, even sucking on her toes! She performs vacuum cunnilingus on Niimura's wide-open bare pussy, licking all the way up to her anus. Despite being pushed down and nearly suffocated by Niimura's ass cheeks, she succeeds in making her come! Through Niimura's training, Tokawa begins to enjoy her first lesbian experience, 'making her come and being made to come' like a seesaw game. Offering her body defenselessly like a child, the two draw closer with each orgasm. They share the most intensely lewd and dense time, dominating each other's bodies and minds with pain and pleasure!!
