The taste of bondage climax engraved on my body! The bondage that bites into my skin and crushes my flesh makes me intoxicated. "My parents decided my marriage. I want to be a good couple. But I'm hiding a strong masochistic tendency. I indulge in masturbation while remembering the rope master who trained me as a slave. I can't forget the bondage training at that time. I'm betraying my kind husband..."