Mystery Mistress 9
Gisele laid out the plan. But she did so with one foot up on another chair, which gave you a little bit too much of a peek up her dress! You saw a glimpse of her red thong, causing your anxious cock to violently twitch against the spikes in your cage. Your cage which was about to be removed! The plan was to unlock you, then lay the chair down so you'd be laying on your back with your legs up. They would cut one of your hands free, and allow you to jerk off onto your chest. Chest, you thought? As horny as you were, you may blast it over your head!
The humiliation factor was multiplying your arousal. Forced to jerk off on yourself, at work, in front of these three girls. What kind of a person would do that? Worse yet, what kind of a person was turned on by it? You, that's who!