Use her boobs

Betty's boobs are slightly compressed and hidden by her arms. You take her right arm and turn her on her back, so that you can fully admire her perky breasts. They look even bigger in person. You remember all the times in class when you were able to sneak a peak and wondered what they would feel like. Well, now is your chance to find out!

You reach out tentatively, still somewhat afraid that she might suddenly wake up. "That's stupid" you think to yourself. The rules clearly state that each boy has to cum at least once each day in each room. That doesn't change suddenly just because she is ****. They would not have put you into this room if you weren't allowed to use her for your pleasure.

You grab her right boob in one hand, with your thumb just beneath her small pink nipple. Betty's breast is so soft you can't believe it. You gently squeeze the boob while your thumb moves up and strokes over her nipple. You place your other hand on her other breast and just stroke the nipples with your thumbs a few times. Excitedly you notice them getting hard! Unable to resist, you place your mouth around her right nipple and softly suck on it while you continue massaging the breasts. You are not sure if it's your imagination, but her quiet breathing seems to become more rapid. You use your tongue to lick around the nipple and get a good taste of her sweet skin.

By now, your cock is rock hard and throbbing uncontrollably. You wonder what her soft breasts would feel like wrapped around your cock.