In the streets, two close siblings were invited to a special studio under the pretense of a survey. They agreed to take part in a challenge where they would have to have sex once every hour or win a reward of one million yen! Both brother and sister initially denied any sexual intentions before starting the challenge but... As the aphrodisiac took effect, the sister's crotch began burning with desire, transforming her into a horny mess that could not resist her own brother! Despite their initial hesitation, they engaged in secret incestuous relations due to the drug's powerful effects. The overly sensitive sister experienced multiple orgasms while being impaled by her younger brother's throbbing cock! Breaking all boundaries, they indulged in wild, unprotected sex resulting in a hot creampie finish! Note: The recorded contents may vary depending on the distribution method used.

街で声をかけた仲良し姉弟をアンケート調査と称して特設スタジオへご案内！「1時間に1回媚薬を摂取してSEXしなければ賞金100万円！」に挑戦してもらいました！姉も弟もチャレンジ前は「Hするわけない！」と豪語していたが…媚薬を摂取していくうちに姉の股間は徐々に火照りだし弟をオスと見るようなスケベなメスに大変貌！ブレーキの効かなくなった姉弟はイケナイことと思いつつも家族に内緒で近親相姦！媚薬で敏感になりすぎた姉は弟チ○ポでのけぞりイキ連発！姉弟の垣根を越えキメセク中出し！！※ 配信方法によって収録内容が異なる場合があります。 特集 最新作やセール商品など、お得な情報満載の『DEEP’S（ディープス）ストア』はこちら！