Toshoshitsu no Kanojo: Seiso na Kimi ga Ochiru made The Animation S1:E4

Volume 1

Yukiha Serizawa's kindness turns against her and she is attacked by the janitor. Even if she tries to run away, her arms and legs are held down, and the janitor's erect raw rod is finally in her sensitive spot! While being held captive, the janitor's semen is poured into her until it overflows... How long will this nightmare continue, with no sign of ending no matter how much it is poured out?

Volume 2

Yukiha Serizawa's kindness turns against her and she is attacked by the janitor. Even if she tries to run away, her arms and legs are held down, and the janitor's erect raw rod is finally in her sensitive spot! While she is held captive, the janitor's semen is poured into her to the brim... No matter how much he ejaculates, there is no sign of it ending. How long will this nightmare continue!?

Volume 3

Serizawa Yukiha's kindness turned against her and she was attacked by a beastly janitor, and from that day on, she was frequently called in to be a sex toy. She was raped every day without being able to resist, and then the day of her first date with her boyfriend arrived. It was not her boyfriend who came to her house, but the janitor. Yukiha's clothes, which she had dressed up for the date, were messed up and she was ejaculated inside. She was mercilessly made to go to her boyfriend's house with her cum still stored up, but she was called out during the date and was fucked at will in a public toilet. "I have to get back soon," she says reluctantly, but she is easily made to cum, and her body becomes so sensitive that she squirts with every thrust of the raw rod inserted...!?

Until the Female Teacher Falls (Part 1)

A beautiful female teacher, Takamine Ayako, struggles every day to save Serizawa Yukiha and Aida Yukiha, who have stopped going to school. As the days go by and there is no progress and her worries grow, her cell phone vibrates. "Hey, it's been a while, teacher." The voice came from Kito, who she thought was a dull janitor. He invites her to his house because he's with Yukiha, who is supposed to be absent from school. Although she is skeptical, Takamine Ayako's sense of justice as a teacher to save her students sways. Takamine Ayako accepts the invitation, but what awaits her is a merciless rape from Kito. Will she be able to save Yukiha without falling?

Until the Female Teacher Falls (Part 2)

The vice principal thought he had come to help her. But her joy was fleeting, as the man was a male seduced by a female. She pleaded with him to come to his senses, but his four arms, covered in desire, were mercilessly stretched out to Takamine Ayako's body. The vice principal and Kito attacked her from above and below, and her female body was in a state of disarray and went wild. Although exhausted by the endless pleasure, Takamine Ayako endured desperately for the sake of the students she was meant to save. Then Kito suggested a certain "game"...?