Sansha Mendan: Rensa Suru Chijoku Choukyou no Gakuen

Ryou smiles as he thinks about how it was fate that he ended up getting transfered to Jousei Academy. Hagiura Aina, advisor of the gymanstics club and Japanese history teacher and trusted by all the students, welcomes Ryou with a smile. Ryou raped her older sister, Hagiura Yuuna, in the past which was concealed and he was dealt with by being forced to transfer into Jousei Academy. Smiling deviously, Ryou shames Yuuna into servicing him once more as he forces Aina to watch as Yuuna pleasures his dick blindfolded... Feeling furious at seeing her sister being disgraced like that, her entire body gets hot, especially in between her legs...

Ryou was forced to leave his old school where he was in the process of breaking Yuna. At his new school, he meets Aina who is her twin sister. Deciding to pick up where he left off, he continues to break Yuna and then moves on to Aina. But, Aina is tougher than her sister and still gives Ryou the death stare whenever she sees him, making Ryou even more interested in her. He calls her to the art classroom. “What are you going to do to me here?" He shows Aina a sex video of him and Yuna. Scared of this video getting leaked, she has no choice but to obey… “No, don’t tease me like that…” Yuna is bonded as Ryou uses a brush to tease her plump thighs. She tries to resist but her body can’t help but get hot as juices flow out…

Aina is subject to more humiliation, being bound by ropes while wearing a leotard that is worn for gymnasts and gets sticks used on her. Unable to take it, she finally asks for it herself. She plans on regaining her dignity by setting the protagonist up again, but her plan fails as he already broke the girl that was supposed to see him raping her and report him.

Aina closed the door and with no one around couldn't contain it any longer. She had to satisfy herself. Little did she know there was a smartphone camera watching her every move. With images in hand he went to her mother the school director and used it to blackmail both her and her daughter into becoming his fuck toys.