Hotaru, a single mother, was worried about her shy son. In the midst of this, she invited her friends over. While she was happy about it, it was actually a terrible trap, and she was turned into a sexual processing tool for the erotic masochists. Threatened, she was forced to masturbate, perform oral sex, and was molested near her son, and eventually even with her son! She was transformed into a lewd, perverted mother covered in semen by the continuous creampies of the brats.
