Karen Yuzuriha is ordered to abstain for a month, only for filming to land on her ovulation day. With her desire and sensitivity at their peak, an overwhelming lineup of men takes turns creampieing her until semen spills back out. Still consumed by frustration and able to think of nothing but sex, Karen eagerly demands more bare cocks. They push the leaking cum back inside with relentless thrusts, triggering repeated internal orgasms in a dangerous, sprawling orgy built around the fantasy of uncertain impregnation.