20XX. With women's increased participation in society, the balance of power between men and women has reversed, and men are becoming increasingly masochistic. Because men can only orgasm through masochistic masturbation, the declining birthrate is becoming a serious problem, and Japan is on a steady decline. In order to stop this social problem, the government has established a rehabilitation facility to treat masochists. [Chapter 1] Daiki, who has failed to get into school and find a job and is holed up at home indulging in masochistic masturbation every day, is ****** to enter a masochistic rehabilitation facility by his father, who is worried about his future. What awaits him are beautiful and sexy staff members and a series of harsh masochistic treatment programs. While being told "no masturbation here," he goes through the program while being tormented by the staff members who arouse his desires. [Chapter 2] In the middle of the program, Daiki is secretly called aside by one of the staff members. "You've worked hard, so I'll give you a reward♪" she says, and instead of rehabilitation, she ignites his masochistic heart with sweet sadistic sex and makes him ejaculate inside her!! [Chapter 3] After enduring hellish days, what awaited them was an even greater 'reward'!? They were relentlessly attacked from all directions by the sexy staff, experiencing heavenly continuous cum-in-the-vagina sex! …But it doesn't end there!? They were ****** to ejaculate until their balls were empty, experiencing an orgasmic hell—!? [Fantasy Erotic Manga] Shimizu B:92 W:65 H:88 / Tomoe B:87 W:63 H:92 / Miyamoto B:85 W:49 H:75 *This work features adults in cosplay. *All performers in this work are adults over the age of 19. – 20XX年。女性の社会進出によって男女の力が逆転し、男性のマゾ化が進行。マゾオナニーでしかイけなくなってしまった男性のせいで少子化が深刻化し、日本は衰退の一途をたどっていく。この社会問題を食い止めるべく、政府はマゾを治療する更生施設を設立した―。【chapter1】進学・就職に失敗し引きこもって日々マゾオナニーに耽る『ダイキ』は、将来を不安視する父親によってマゾ厚生施設に入所させられてしまう。待ち受けていたのは、美人でエッチな職員たちと、厳しいマゾ治療プログラムの数々だった。『ここではオナニー禁止』と言いつけながらも情欲を煽る職員に悶々としながら、プログラムをこなしていく―【chapter2】プログラムの傍ら、職員の一人にこっそり呼び出された『ダイキ』。「がんばってたから、ご褒美あげるね♪」と、更生どころかマ)心を燃やされるような甘サドセックスで中出し射精！！【chapter3】地獄の日々を乗り越えた先に待って居たのは更なる『ご褒美』！？エッチな職員さんたちに上下左右縦横無尽に責め尽くされ、天国のような連続中出しセックス！！…だけじゃ終わらない！？金玉が空っぽになるまでマゾ射精させられイキ地獄―！？【妄想エロマン】清水さんB:92W:65H:88/巴さんB:87W:63H:92/宮本さんB:85W:49H:75※この作品は成人にコスプレをさせています。※この作品の出演者は全て19歳以上の成人です。（All performers in this work are adults over the age of 19.）