In the dressing room, Mio Kusaba gazes longingly at the numerous drinks prepared for her. For Mio, having rough sex is just part of everyday life. She boasts about how alcohol is her ultimate aphrodisiac, claiming she has slept with over 300 people—half of whom were one-night stands! Already four bottles deep, Mio stumbles towards the man who brought her these drinks. As they clink glasses together, their sexual tension reaches its peak. They begin to undress each other, and Mio starts masturbating shyly on the couch. Suddenly, she finds herself bound by ropes behind her back! Her body aches as she struggles against them while trying not to spill any more precious alcohol all over herself. Despite this discomfort, Mio can't help but moan loudly when he teases her sensitive areas with ice cubes. His touch makes her nipples harden and throb uncontrollably! Meanwhile, Mio's pussy is stretched tight around a vibrator secured by the same rope that binds her wrists. Every thrust sends shockwaves through her body as she climaxes again and again! Finally, unable to resist anymore, both parties give in to their desires; he penetrates her deeply without protection while she cums uncontrollably from the friction between their skin. Their passionate lovemaking results in an explosive release of thick, white semen that fills up Mio's womb...

控え室に用意された数々のお酒をうれしそうに眺める「常盤真衣」。‘お酒が一番の媚薬’と話す「常盤」にとって●っ払いSEXは日常茶飯事。体験人数‘300人’のうち、その半数が●っぱらいSEXだと言うではないか！すでに4缶のお酒を飲みほした「常盤」は、目をトロンとさせて男にしなだれかかった。互いの指をからませて、SEXごっこが始まると「常盤」の性欲は高まるばかりだ。ほろ酔いでセクシーにふらつきながら真っ赤なドレスを脱ぎ捨て、ビキニに着替えた「常盤」。恥ずかしそうにオナニーしていると、麻縄で後ろ手に緊縛されてしまった！不自由な身体でソファに倒れこむと、キンキンに冷えたお酒を身体中に垂らされジュルジュルと舌が這うこそばゆい感覚に大きなあえぎ声が響く！氷で敏感なところをなぞられると、大きな乳首をビンビンにして感じまくった！マ○コの割れ目に沿って麻縄をしめられた「常盤」は、縄をつたう電マの振動によがってクリにくい込んだ縄でビクビクとイってしまう！反り返るほど硬くフル勃起したデカチンを生のままで挿れられてしまうと、粘膜同士が膣壁にこすれる摩擦感に快楽の声が上がった！気持ちよく酔いが回った男と女に中出しを回避するすべは無く、膣奥からダクダクと白濁精子があふれ出るのだった…。