Tsun M!: Gyutto Shibatte Shidoushite THE ANIMATION – Episode 1 (RAW)

Saki bursts into her boyfriend Takeshi’s room and finds his hidden collection of SM manga and videos spread across the bed. Furious at first, she confronts him about his perverted interests. Instead of hitting him, the red-faced tsundere throws a towel at him, collapses onto the bed in an inviting pose, and shyly commands: “Hurry up… tie me with that towel… and have sex with me!!”

Hesitant but excited, Takeshi begins binding her wrists. What starts as clumsy, light bondage quickly heats up as Saki’s embarrassment mixes with arousal. The couple explores tender domination, oral, paizuri, and passionate intercourse while Saki gradually reveals her submissive desires. The story builds from awkward discovery to loving, increasingly intense restraint play, ending with a satisfying creampie and deeper emotional connection between the secret student-teacher couple. Swimsuit elements and the original game’s “icha-SM” atmosphere make this a perfect mix of cute romance and erotic bondage.