Mari, troubled by her sexless marriage, is seen moping because she thinks she lacks charm. Her father-in-law, noticing her dejection, proposes a bold plan: she should seduce him in her lingerie. Unable to resist his lust for Mari's lingerie-clad form, her father-in-law begs her, "Please, just let me cum inside you for one minute." Mari, worn down by his persistence, finally relents and allows him a single minute. Even in that short time, the intense pleasure of her father-in-law's vigorous cock and relentless thrusts overwhelms her. Her body moves involuntarily, and they continue to fuck beyond the agreed-upon minute. In the end, even with her husband present in the next room, she throws herself at her father-in-law, riding him with abandon and reaching a climax, confessing, "I really like your cock, father-in-law..."

夫とのセックスレスに悩むまりは自分に魅力が無いからと落ち込む様子を見かねた義父に大胆な下着姿で誘惑することを提案される。まりの下着姿に欲情した義父に「頼む…1分だけ挿れさせてくれ」と求められ続け根負けし1分だけ挿入を許す。1分だけの短い時間でも年に似合わない義父の絶倫チンポと激ピスの快楽に理性と快感がせめぎ合い1分以上過ぎても勝手に腰が動いてしまい挿入し続ける関係となる。挙句の果てには隣室で夫が居てもお構いなしに自ら義父を押し倒し腰を振って絶頂「私、お義父さんのチンポがいいんです…。」※ 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 ライブチャット 若妻・熟女と楽しめる人妻チャット！