Later in the pool

The rest of the party was a blur. My ass hurt, a little, but I keep thinking about the unexpected ecstasy I'd felt as David had entered me from behind. I'd never looked at another man and even considered what having sex with them would be like. I'd never known it could feel so good.

As the night dragged on, I found myself looking at my half naked male classmates as they mingled around. I still didn't find them attractive. I felt no longing to start a gay relationship with any of them or to make out with any of them. Still, I found my eyes drifting down to their crotches wondering what that thin layer of fabric held.

The party was starting to breakup and my eyes were glued to the buldge in the crotch of the starting quarterback's trunks when I ran right into someone, sending us both toppling to the ground.

I found myself sprawled on the ground with a very nice bikini-clad boob. My body was pressed against the body of the owner of that boob.

"Are you okay?" I asked.

"Yes, are you?"

I was surprised to find Kate starting back at me. As I mentioned earlier, she was normally a bookish girl. She was very cute, but something of a nerd. I'd always felt that beneath her khaki pants and sweaters was what appeared to be a smoking hot body, but nobody had ever got close enough to tell tales. At 18, she had never been on a date, but not because she hadn't been asked.

As our bodies lay tangled together on the ground, I realized that I had been right. She had changed into a bikini at some point and the once bookish nerd was stunningly beautiful. I felt a stirring in my crotch and quickly scooted away.

I helped her to her feet and we spent the next several minutes talking. It felt good. We had a lot in common. She was very sweet. And, of course, she was hot.

"You want to get in the hot tub?" I asked.

"I've never been in a hot tub," she said.

I took her by the hand, and she let me lead her across what was left of the party to the side yard where the hot tub stood.

"Ladies first," I told her.

She mounted the ladder to the hot tub, and suddenly her bikini cover ass was right in front of my face. My cock spring to full attention. I resisted the urge to bury my face between her cheeks.

"Ohhhh, its warm!" she squealed as she settled down inside.

I quickly followed, hoping she wouldn't notice the tent in my swimming trunks. I settled down next to her and we continued the small talk for a while. Unlike the pool, the hot tub was not lit.

At last I couldn't help myself, I leaned over and kissed her. And she kissed me back! It was wild, passionate and a bit sloppy, but it was good. After a couple of minutes I felt her hand drift to the front of my shorts, gripping my hard on through the fabric. As my hand went to her boob, caressing her hard nipple, she started to stroke me.

"There you are!" a voice suddenly said, and then someone was climbing into the hot tube with us.

We quickly straightened ourselves, trying our best to hide what we had just been doing.