Prestige exclusive actress "Yakake Umi" is tied up and tortured with toys, experiencing orgasmic hell that drives her crazy. Her hands and feet are restricted and she is unable to see, and a gag is fitted around her mouth. As her sensitive nipples are relentlessly toyed with, she wriggles her hips and moans. When her exposed clitoris is stimulated with a vibrator, her hips tremble as she climaxes. Without a moment's hesitation, a vibrator is inserted into her vagina, imprinting an unprecedented pleasure hell on her body! "Yakake Umi," who boasts immense popularity with her stunning visuals, awakens her masochistic side with the most "bondage torture" ever!