My little sister and I had just finished dropping off our dates after an uneventful night at the movies. Jilly had given Sean a quick kiss on the cheek before he got out of the car in front of his house, and then we had gone to drop off my girlfriend, Beth. I had just gotten back into the car after a little front porch necking. We didn’t get into it too much because Jilly was waiting for me in the car, but I still really loved kissing Beth. As usual, this had left me in an obvious state of arousal. And as usual, I would probably go home and finish the job myself. Beth and I still hadn’t gone all the way, although things between us were definitely headed in that direction.
It was kind of late, and dark, and I hoped that Jilly hadn’t seen my erection as I got back behind the wheel. Jilly was kind of keeping to herself like she always did, but she certainly wasn’t above teasing me if the situation arose. I figured that I was safe when I pulled out to start home and she hadn’t said anything. She wasn’t exactly shy, but she certainly had never been one to talk when she had nothing to say, and it left a lot of people thinking that she was a stand-offish kind of girl.
Jilly is quite pretty, and very smart. She has blond hair like Mom, only Jilly keeps hers cut just a little above her shoulders. And she has a really cute figure, if a little on the skinny side. Not that I had ever spent too much time looking at her. After all, I had Beth, and I figured that I wasted enough time thinking about sex without succumbing to the temptation of fantasizing about the pretty young girl in my own house.
I glanced over at her and she was looking down towards her lap, her hair hanging over her eyes. Just to be talking, I said, “So, what’d you think about the movie?” She didn’t answer, but turned her head and looked out the window. She seemed to be thinking of something other than our just ended double date. I wasn’t put out, that was just how Jilly was. I was driving through the city park, which was our shortcut home, when she said it.
“I’ll show you mine if you show me yours.”
I couldn’t believe it. I was so shocked that I couldn’t even begin to answer her. Not that I had a chance. Jilly waited a couple seconds, and then stood up as far as she could in the moving car, and in one swift motion pulled down her short skirt and panties. She stepped out of them and then sat right back down and pulled her knees up under her chin, still keeping her legs together. I was still trying to figure out what to do – tell her no, tell her yes, ignore her, drive the car or what. My eyes were drawn to her legs, which suddenly seemed very, very long. In fact, looking up her leg from her toes to the side of her naked ass I realized that Jilly had some truly slim and spectacular legs. She was still wearing her shoes – sandals with a cork platform bottom and a small heel. And she still had on her T-shirt, earrings and a bracelet. But I swear all I could see was those long legs.
I suddenly realized that I was smelling the tantalizing odor of my sister in heat, and that nothing had ever smelled so good in my whole life. This was what they talked about in all the stories, but no one had never come close to describing this mouth-watering scent. The thought suddenly flashed through my head that that if I never smelled anything else in my whole life, it would be OK.