[MSFH-023] My birthday was the day I was gang raped

A rape sex film of Madoka Utatsuki, a pitiful office worker. She is an innocent, beautiful, and lovely girl, but suddenly one day, she was raped by a colleague. Going far away, her colleagues found out that she was being bullied, so they took turns to rape her. On her birthday, it seemed like the happiest thing, but a despicable boy organized a riotous birthday party for her. They took turns restraining her in pain, she could only swallow sperm on her memorable birthday,……