It was a beautiful summer morning when I pulled into my sister Susan's driveway. I parked out of the way and went to check out the car my niece Caitlyn had just gotten. For the first time in his life her father had done something for her; he gave her his old car after getting himself a new one. It was a nice Honda Civic with not too many miles on it. There was just one problem with it; Caitlyn could not drive a manual transmission. That's why I'm here.
My sister Susan did not have time to teach her. She was working two jobs since her ex did not pay child support and she was rarely home these days. Caitlyn had just turned 18 a few months back and with her mother being so busy she really needed a car to get to school and her part time job. She could drive an automatic fine, she just needed to learn how to shift gears and use the clutch.
I've always been there for Susan since she was a kid. I'm 12 years older than her and once her mother died I was all she had most of the time as our Dad traveled a lot. I had also been there for Caitlyn since she was born and had been more of a father to her than her real dad. The last two years I had not been able to see them as much as I wanted since my new job had crazy hours. In fact, this was the first Saturday I'd had off in a while.
I heard the front door close and turned to see Caitlyn running down the walkway towards me. She gave me a big hug and said "Thanks Uncle Dave, I really appreciate this!"
I couldn't help but notice when she hugged me that her tits had grown quite a bit since I last saw her. I stepped back and had a good look at her. She was still short and petite as always. She is probably less than five feet tall and weighs less than a hundred pounds. She had fire red hair (the one thing she got from her father besides the car), green eyes, and just a few freckles on her cheeks. Not enough to get her called freckle face in school but just enough to make her cute as hell. She is usually a bit pale but had gotten a light tan this year and yes, she definitely had tits now, probably an A possibly a B cup. She was wearing a very short white sun dress that buttoned up the front with sneakers and ankle socks. She was not wearing a bra and her newly grown nipples were obvious. I remember thinking she probably caused a lot of hard dicks at school.
We hopped in and I started driving us to the old Methodist Church where they have a huge parking lot that she can practice in. I noticed she was out of gas so I went to the nearest station and filled her tank for her. When I got back in the car I thought I noticed that she had unbuttoned the top two buttons on her dress. Did she do that on purpose? I glanced over again and I could clearly see the tops of her titties. She had definitely undone some buttons. Was she trying to turn me on? No, she must have done it to cool off or something. She's my niece! I put it out of my mind and drove on to the church.
We got to the church parking lot and the lesson began. I sat her in the driver's seat and explained how to operate the clutch. I had her give it a try and after a few false starts she started to get it. We would start out and then stop, then try it again. We did this a few times and were approaching the back end of the lot when she noticed a box turtle crawling across the lot.
"Someone's gonna run over him! I better put him back in the grass"
She hopped out of the car and walked over to the turtle. She had kind of a bouncy sexy walk that I couldn't help but notice. She was starting to walk more like a woman with just the right amount of sway in her hips. She bent over to pick up the turtle and I got quite a surprise. She wasn't wearing panties! She gave me quite a shot of the prettiest pussy I've ever seen and her little pink puckered asshole was winking at me too! I immediately got hard. I could not believe my niece had just flashed me! She got back in the car and her dress rode up about half way up her thigh .She flashed her cute, innocent smile at me and started practicing again.
The next hour or so was torture for me. I had to keep my eye on her legs and feet to see how she was doing with the clutch and every time she pressed the clutch and let it out her dress would ride up a little more. She made no effort to pull it back down or keep it from riding up. If anything it seemed she was trying to make it ride up. Eventually I could see a little bit of her pussy. After a few more minutes I could see the whole thing. There was the tip of her clit peeking out of a perfect camel toe and a wisp of red hair above it. It was all I could do to keep myself from shoving my face in it. There is no way she doesn't realize what is happening here. She is definitely doing this on purpose. Is she just fucking with me or is she trying to seduce me? I decided to find out. I didn't hide the fact that I was checking out her pussy. I acted like it was perfectly natural.
We went on driving with her pussy in full view for a while. She saw that I was looking at her pussy and it must have turned her on. I could see a bit of moisture forming in her slit. She stopped at the back of the lot and looked over at me.
"It's hard isn't it?"
"Only at first, but you've gotten past that part. You're doing quite well now."
"I don't mean the driving! I mean your thing, you know, your dick. Is it hard because of me?
She was looking down at my crotch. I looked down and saw that my throbbing cock was obvious. There was no denying it.
"Well, yes it is."
"It better be! I've been showing you my pussy for hours now! I was hoping you would say something about it but it looks like I have to be the one to bring it up."
"Oh I noticed all right. I was just seeing how far you would take it"
"Do you like it?"
"It's the prettiest little pussy I've ever seen."
What about these?"
She pulled down the top of her dress to expose her breasts. They were beautiful! They had to be a B cup and her nipples were nice and puffy and pink. The contrast between her milky white tits and her tanned torso was incredible. I felt my cock twitch.
"They're beautiful." I told her.
"Thanks! Now let me see yours!" she said. Then she reached over and gave my cock a squeeze through my pants.
"I don't think that's a good idea. You really shouldn't be showing your body to me and I damn sure shouldn't be showing you mine. You're so young and you're my sister's kid."
"Oh you sound like Grandpa! I'm not a kid anymore! I take care of myself. I get myself to and from school and work. I do my own laundry and cook my own meals and I have my own money. I've already had sex before too. This won't be my first time!"
"So, you've had sex before?"
