When a man and a woman are alone in a room, an unexpected visitor appears, such as a teacher or a colleague from work...If they are seen alone, it will be troublesome, so the man panics and hides under a desk or somewhere else. Then, he notices, the woman's panties are flashing right in front of him...Tension spreads between the two, but he is unable to move and can't do anything! The man is swept away by his desire and touches her vagina through her panties as much as he likes. The woman endures the pleasure, suppressing her voice. When they are alone again, the woman pulls the man out from under the desk...