「赤ちゃんになりたいドMな大人たち集まれ～？」疲れたドMの男たちが唯一癒やされ‘赤ちゃん’に戻れる場所――それが彩月保育園。まるで聖母のように豊満なおっぱいで優しく包み込んでくれる、なおせんせい。その正体は、ボディコンを身にまとった痴女保育士。甘く優しいママのように癒やしてくれる一方でその責めは次第にエスカレート。‘大きな赤ちゃん’のために、あらゆる場所で全方向から痴女責めを繰り広げ最後は強●中出し！男たちはイってイカされまくる癒やしと快楽が融合した夢のような快楽地獄！

"All you masochistic adults who want to be babies, gather here!" The only place where tired masochistic men can find solace and return to being 'babies'—that's Ayatsuki Nursery School. Teacher Nao, with her voluptuous breasts like the Virgin Mary, gently embraces you. But her true identity is that of a slutty nursery teacher clad in a bodycon dress. While she soothes you like a sweet and gentle mother, her torment gradually escalates. For the sake of the 'big babies,' she unleashes her slutty torment from all directions in every location, and finally, she forcefully fucks and cums inside them! The men are driven wild in a dreamlike pleasure hell where healing and pleasure merge!