I went into the library and started reading a book sitting on the floor, unnoticed my dress was open and my white panties were visible, but I did not notice it and continued reading! you noticed my white panties and could not resist, and started jerking off under the table looking at my panties! but soon i noticed that my panties were visible and i covered them with my dress! you continued to jerk off because you do not control yourself anymore, you are controlled only by the desire to see my white panties again! But soon, to your delight, my panties are visible again and you can see them again, at the end I notice that you are looking at my panties and jerk off, it starts to excite me, I start to touch your pussy, you get even more turned on! You come when another man walks into the room and sees me touching my pussy. I get up and leave!