[35 minutes of exclusive bonus footage included] Prestige exclusive actress "Yakake Umi" is tied up and toy-tortured to the point of going crazy in an orgasmic hell. Her limbs and eyesight are restricted, and a gag is placed around her mouth. When her sensitive nipples are relentlessly toyed with, she moans and twists her hips. When her exposed clitoris is stimulated with a vibrator, her hips tremble and she climaxes. Without a moment's hesitation, a vibrator is inserted into her vagina, imprinting an unprecedented pleasure hell on her body! The overwhelmingly popular "Yakake Umi" awakens her masochistic side with the most restraint torture ever! [Exclusive bonus footage] A well-built man sneaks up on a beautiful girl with long limbs and chains. After having her sensitive body licked, he repeatedly thrusts his penis into her small pussy.