Sisutā, a girl with an exceptionally sensitive body, reacts intensely to vibrations and oil. When the stimulation becomes too much, she pleads, "If you're going to use the vibrator, I want to stop," but her limbs are bound, leaving her unable to escape. With her penis gripped and forced into handjob sessions, her responses grow stronger and more uncontrollable. Ultimately, she ends up giving herself a dripping, melting oral climax. Her extreme sensitivity and the way she succumbs completely to the situation are utterly captivating.