These stepmothers, who have developed a twisted tình yêu for their stepson, begin to dài for a physical connection, even though they are not related by blood. Eventually, this misguided maternal instinct becomes uncontrollable and they resort to forbidden acts. As they ham muốn each other, they make tình yêu over and over again, gently wrapping their stepson's sperm inside their vaginas. This is a record of a bí mật affair that must never be known to their husbands.