Prestige exclusive actress "Yakake Umi is tied up and tortured with toys, experiencing orgasmic hell to the point of going crazy. Her limbs 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 lets out 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! The immensely popular "Yakake" star, known for her stunning looks, Umi's masochistic side is awakened by the most intense 'restraint punishment' ever!