This is Jun Suehiro's debut work featuring rope bondage SM!! I knew from the beginning... the secret of this man (one) and my mother.... Six months ago, I lost my mother in an accident, and I live with my stepfather, who was her remarried husband. My stepfather is mentally ill from the shock of the accident and has lost his job. I couldn't leave him like that, so I dropped out of school to take care of him every day... But Jun, who knows her stepfather's "secret," couldn't bring herself to forgive him... Rope bondage, candle play, toy training, creampie... As desires are directed towards her as a substitute for her mother, the girl's hatred gradually descends into resignation... This is Jun Suehiro's first serious attempt at SM bondage, resulting in unexpected incontinence and multiple orgasms! *Please note that the recorded content may vary depending on the distribution method.*

【末広純 麻縄緊縛SM解禁作！！】私は最初から知っていた。この男（ひと）と母親の秘密を――――。 半年前に母親を事故で亡くし、生前の再婚相手だった義父と2人で暮らす少女 純。義父はその事故のショックで心を病み、職を失ってしまう。そんな義父を放ってはおけず、学校を休学して世話を続ける日々だったが…義父の’秘密を’知っている純は、どうしても義父に心を許せずにいたのだった…。麻縄緊縛、ローソク責め、玩具調教、中出し…母の代わりに向けられる欲望に、少女の憎悪は次第に諦めの境地へと堕ちていく…。 末広純が初の本格SM緊縛挑戦でまさかの失禁しまくり昇天！※ 配信方法によって収録内容が異なる場合があります。