[A genuine masochist, Ikeuchi Haruka, thoroughly trained lesbian!!] Tired of city life, office lady Haruka spends her days in agony. As her twisted desire to be dominated by someone grows, her fate changes dramatically when she meets a mysterious woman named Miori...! The joy of being oppressed and tortured. The pleasure she has always desired. The pleasure of being completely dominated by punishment and reward. The ecstasy of surrendering herself to you. "I'm happy to be your toilet, Miori-sama. Please train me more." "You're mine now. I'll dominate you more and more." Hemp rope bondage, rose whip, strap-on deep throat, candle torture, urination bukkake... A genuine SM bondage lesbian who brings her hidden masochistic desires to a climax through thorough training.