A creepy man in a ski mask suddenly appears in the room of Mio, a married woman. He terrifies her by correctly guessing her menstrual cycle, rapes her, and pours his seed inside. The man returns repeatedly, filming her and playing with her since she cannot resist. It is a creampie hell focused on breeding rather than pleasure, which will not end until she becomes pregnant. Mio's body, forced to accept overwhelming terror and unwilling pleasure, eventually... A gruesome erotic tale of a housewife impregnated by a faceless man!