Story begins five years ago, my then wife and I visiting her parents at their home. Besides my wife's parents, also home was her younger sister, Amy. Amy was a sexy 18 year old senior in high school. She being very pretty, was of course very popular at school. She was tall, about 509, 135, blonde shoulder length hair, blue eyes, and had a models face with perky breasts.
What I really noticed were her legs. They were the longest, sexiest legs I had ever seen. Several times before I had given her a ride home from track practice. She would still be wearing her short track shorts. I would get such a hard on watching her scoot in my car, sitting next to me as I drove her home. She had the longest, most sexy pair of legs I had ever seen in my life.
I'm sure she knew I was ogling over her legs, as I often caught her stroking her thigh and calf muscles, usually complaining about how sore she was from running. I would drop her off at her house, and watch as she ran into the house, long, lean runners legs flexing as she ran. She sometimes asked me to come in for a drink, which I most always did.
There was one memorable time when I had been invited in and was actually visiting with her parents. I noticed Amy had gone into the bathroom, showered, and came out a few minutes later. Excusing myself, I went into the bathroom to use the john. Once inside, the thought of Amy's long sexy legs again came to mind. Looking over, I saw a clothes hamper.
Looking inside, I saw the very pair of track shorts Amy had been wearing. Nestled inside them were a pair of white panties. I removed them from the hamper, and placed the sweaty pair up to my nose. I could smell her female sweat, along with a slightly musky female smell, and began pulling her panties apart, inhaled her sweet musky smell for the crotch area.
I had such a hard on I knew I wouldn't be able to return to continue my visit with her parents. I pulled off my own shorts, exposing my now fully erect cock, already glistening with pre-cum. Thinking that her legs and pussy had just been wearing the panties, I quickly began jerking off, and within seconds, began ejaculating into Amy's sweaty panties. I don't ever remember cumming as much before this.
When I had finished, I replaced her now cum soaked panties inside her running shorts, placed both into the hamper, cleaned myself up and continued visiting with her parents. I never had an opportunity to repeat my performance, and nothing was ever mentioned by any one of my sexual indiscretion.
Shift ahead five years . . . now divorced from Amy's sister . . . Driving thru town, I drove past Amy's house. She is mowing her lawn, sitting on small riding mower. She is now 22, and even more enticing that she was as a high school senior. I waved, and surprisingly, she waved me over . I pulled over in front of her house.