[Kokona Asakura Bondage is now allowed! Kokona has never had good luck. After her contract with the company she was working for was terminated, she started working part-time as a survey researcher to make ends meet. One day, she visited the Kurokawa family, a fine home... It was all a trap set up to make her give herself to her. She plays with her as her "pet doll" and trains her every day... She can't escape from this SM pleasure hell. Kokona Asakura gives a passionate performance in her first bondage performance! A lesbian bondage spree full of madness and fear!