[SSIS-127] Caught masturbating with sex toy by her brother, the brother raped his sister on the same day

An incest sex movie of Uta Hayano, a girl who is just a high school student but is quite addicted to sex. After breaking up with her boyfriend, she felt even more empty, so she bought a bunch of sex toys to masturbate. Unexpectedly, her old brother found out. Taking advantage of the fact that her father was away from home that day, he threatened her and told her to use the real thing instead of using the fake thing. He pinned her down and fucked her. She was also thirsty for real cock, so she ignored the incest and fucked her brother….