subnancy: Master attaches suction cups to her nipples and stimulates her with a vibrator while they
subnancy: Master attaches suction cups to her nipples and stimulates her with a vibrator while they do their work. And then he removes the suction cups and replaces them with a string, which he runs over a hook from the ceiling and attaches weights. The tight ropes permit her to writhe only a bit while the vibrator and string take over her mind. -- source link