CJOD-077 Younger sister Sora Shiina controls the ejaculation of her older brother who is compressed and unable to move.

A vacuum bed is a compression restraint play tool made of rubber material. - Sora buys this vacuum bed that her recluse brother had been researching and begins confining him. - When a person is unable to move and is deprived of vision, their body reacts abnormally even if they are exposed to unpredictable behavior. - Under such a situation, the older brother repeatedly teases him and does not stop even after ejaculating, and the older brother ejaculates a large amount of male squirt and shoots two consecutive shots of thick sperm! - Reverse SM with a new sensation and new feeling where all ejaculation is controlled by the younger sister!