Arisu Mizushima thought she was attending a regular AV shoot at first. She enjoyed sexy play, getting increasingly aroused in front of the camera. However, during filming, a suspicious figure secretly began watching her. This intruder slipped her a drug, and after she lost consciousness, she awoke to find herself trapped inside a cage. Her hands were bound, her portio stimulated and developed, forcing her to awaken to humiliating pleasure against her will. Her previously off-limits anus was aggressively stretched open, until finally a thick toy was inserted into both her anus and pussy. Surrendering to the intense sensations, she experienced the pleasure of being taken like a female dog.