He had to get as many of his class as he could. And the Dorms were strictly single sex. So he thought he'd pick on a female one and hope there may be ... few boyfriends who've sneaked in. And this Dorm had the ideal heating equipment anyway. The chemical he'd prepared was in the form of an aerosol. He intended to fit it into the warm air heating system, and had checked that this building had one. Only the older buildings did. He sneaked into the heating system control room, through an outer door,. She gave me a strange look but promised to think about it.The old saying says, 'Shy boys never sleep with beautiful girls', is why I, during the last dance asked her; "Your place or my place?"Once again she gave me a strange look and replied, "You at your place and I at my place."But after that she asked me to join her to walk her parent's dog and have a picnic the next day. I gladly accepted.The next day, Sunday, I found the place where we had agreed to meet and was there in good time, but no. And that would have changed the whole atmosphere.So we exerted some control and didn't do anything - not even kiss - for almost a month. Part of the reason we could last that long was because her period was late, and it scared the shit out of both of us. Only later would I learn that worry can make a woman start late. And she was worried.Plus, on most Friday nights, which was when the parents went out square dancing, there was a sleepover at somebody else's house. So that made it easier for. With that we said good night. I went to sl**p. It was about an hour later that she tapped me on the shoulder and said that she was cold. I didn’t think and told her to climb in. She stayed to herself for a while but then cuddle up to my back. I now realized that she had taken off her top and her panties. I felt her firm breasts and hard nipples up against my back and her moist warm pussy against my leg. I asked her if she was aware of what she was doing and she relied yes. She put her arm.