When I was about 12 years old, I started babysitting for a neighbor lady. She had three children. Since two of her children were 8 and 9, they usually went over to their friends house most of the day. That left me with the baby, who slept most of the time. Consequently, there was always a lot of free time while I was there.
This woman was an attractive lady -- not beautiful, but pretty in a 'mom' sort of way. When you looked at her, you could tell that she had a few children. She wasn't fat, but she had a few extra pounds that rounded her ass out nicely. Unfortunately, I never had the opportunity to see her without any clothing on, but I have a feeling that it would have ruined the fantasy... but what the hell... I was 12... so I probably would have loved it.
Anyway, most of the time that I was there, I was alone with the sleeping baby... with nothing much to do. So I figured (since I was constantly horny) that I wanted to see what kind of underwear that she had. So I went upstairs to her room with the intention of looking through her dresser drawers. When I opened the door, I found that there was no need to look too hard, because she didn't clean her room very often.
Needless to say, I was in heaven. Scattered all over her room were plenty of pairs of her used panties. While all of her panties were briefs of many different colors, some were cotton and some were nylon.
I picked up the first pair that I came across, and immediately put them to my nose. The fragrance (I had never smelled a woman down there before) was a complete surprise. It smelled like something familiar, but at the same time, it was not. I decided to open them up and look inside. I noticed the tag on it - size 8. I kept looking, and I was amazed to see a whitish-yellow patch of something that had dried in them. It was about 1.5 inches long, and .5 inches wide. I had never tasted a woman before, and this turned me on like crazy. So I decided to touch my tongue to it. I didn't really know what it tasted like, but I knew that I liked it. Needless to say, I licked off the entire spot.
By this time, my erection felt like it was going to explode. I looked through a number of other pairs. Some that had no sign in them, and others that were much worse. I took the liberty of licking off all of those as well. I came across a few pairs that had some nice sized brown stains in them, and I was quite intrigued by those as well.... while I did smell them, I never licked out those spots.
Finally, I came across the creme-de-la-creme of her panties. While I didn't move these ones for fear of getting caught (if I moved them, I was sure that she would notice), these ones turned me on the most. When she took them off, she rolled them down and threw them on the bedpost. Fortunately for me, these ones had a HUGE spot on them that I licked off as I jerked myself silly. As my member fired, a number of streaks landed on her bed sheets - and they left a stain.
I have always wondered if she knew. In some ways, I think that she may have, because she was always nice enough to leave a number of streaked panties waiting for me in plain site -- every time that I babysat.