"Congratulations, Hanakari-kun... Your anus has been chosen as our special sex processing hole." This is a secret anal sex election held discreetly within a school. At a suspicious mansion, beautiful girls undergo nightly anal training. The innocent anus of a quiet schoolgirl is violated by the crazed penises of perverted teachers, covered in semen. A hard, unyielding cock is inserted deep into her exposed anus, with relentless piston movements. They promise her she won't get pregnant no matter how much semen is released inside her. Eventually, Mai experiences pleasure and cries out in ecstasy as she reaches an anal climax. This leads to a 12-part anal gangbang where semen is squirted into her anus, mouth, and vagina, culminating in a "3-hole skewering fuck" that involves her intestines and face. The tagline "Please torment Mai's anus even more" suggests a continuation of the intense and degrading sexual acts. The description also mentions that the content may vary depending on the distribution method.

「おめでとう花狩君…君のケツ穴は我々の性処理ホールに選ばれました」。学園内で秘密裏に行われる性処理専用アナル奴●総選挙。怪しげな屋敷で夜な夜な行われる美少女のアナル調教！大人しい美少女の無垢なケツ穴が！鬼畜教員たちの狂ったチ○ポで！ザーメンで！犯●れ汚される！！剥き出しの肛門にガチガチの肉棒をずっぷり！手加減無しのハードピストン！おらッ！中にたっぷり出すぞッ！安心しろ！ケツ穴になんぼ出したって妊娠しねぇから！ぶりゅりゅぅぅ！金玉が空になるまで何度も続くアナルSEXリレーにいつしか快感を覚え身悶えながら絶叫アナル絶頂！口とマ○コとアナル2穴！3穴串刺しファック！腸内と顔面に次々とザーメンをぶちまける白濁ぶっかけアナル輪●12連発！「まい」のケツ穴をもっといじめて下さいッ！※ 配信方法によって収録内容が異なる場合があります。