A brother and sister living together under financial strain due to their parents' debts were close until the government passed the "Child-rearing Promotion Act." As a result, my stepsister Mei was forced to marry our company president on her wedding day while wearing a pure white wedding dress. Despite her initial resistance, she eventually gave in to his demands for childbearing intercourse, allowing him to ejaculate inside her without protection. She then endured multiple inseminations daily, leaving her pregnant and unable to resist his advances any longer. Her newfound lust led her to beg for more as she experienced orgasmic contractions and squirted her own juices all over them both. In this twisted tale of love and desperation, what once was a sweet innocent girl has become a needy slut who can't get enough cock.

親の借金返済に追われながら、血の繋がらない僕ら兄妹は仲良く暮らしていた。しかし国が制定した「子作り推進法案」により、義妹のメイは僕の会社の社長と入籍することに。結婚式当日、純白のウェディングドレス姿のまま誓いの子作り性交。拒絶虚しくナマ中出し。やわフワ巨乳でのパイズリ強要。喉奥イラマでエヅき涙目。孕むまで何度も親父ザー汁を注がれる生活に堕ちていく。肉棒ナシでは居られないオンナになったメイは、潮吹きアクメで痙攣しながら「奥突いて！もっとぉ！」自ら腰を振って乱れハメ狂う。もう、僕が好きだった妹は…。※ 配信方法によって収録内容が異なる場合があります。