"Mom, let me help you tame him ......! For our new family!" Hikari, a remarried mother, is struggling with marital problems: her vagina is too tight, making their nighttime activities uneventful. Her son Takuya can't stand to see her like this, so he suggests taming her with his own penis! "I want a brother or a sister. I'm serious!" Takuya pleads so earnestly that Hikari eventually gives in, and the couple...