Yui Seto breaks down once again! Suspended in the air, forced to crawl like a dog, teased with hot wax, tightly bound to a restraint chair, and relentlessly stimulated with a vibrator, she screams out loud, "Stop!" The vaginal pressure measurement vibrator brings her both agony and ecstasy, writhing under its intense effects. As the vibrations heat up her body, a second vibrator is inserted into her anus, and she pleads, "Please! Don't pull it out!" Her desperate longing leaves a lasting impression. The dual stimulation of vaginal and anal vibrators shakes her from deep within—her explosive orgasms are a must-see!