Prestage exclusive actress Umi Yatsugake experiences a hell of cumming to the point of madness with bondage x toy torture. Her hands and feet are restrained, and a gag is placed around her mouth. When her sensitive nipples are persistently played with, she writhes while letting out moans. If a strong stimulation is given to her exposed clitoris with an electric massager, she shudders and reaches orgasm with her hips shaking. Immediately after, a vibrator is inserted into her vagina, etching an unprecedented hell of pleasure into her body! Umi Yatsugake, who boasts overwhelming visuals and immense popularity, awakens deep M with the highest level of "bondage torture" ever!
