This was the first time that I exposed myself to anyone. I had just gone out of state to college and I was 18 years old. I was renting a basement apartment in a four-plex. The building and parking lot backed onto a convenience store and I noticed that some of the college students would cut through my backyard to get to the store. There was one guy in particular that I would see quite regularly walking by my basement bedroom window. He was probably 18 as well and was very slim with beautiful straight dark brown hair. Since he was trespassing through my property I thought that I would give him a show and see what he would do. He wasn't supposed to be there so if he didn't like it I could always play dumb.
I left the curtains open in my bedroom and put some books on the table by my bed to hide my head and then I lay down on my bed with my jeans pulled down to my knees. I was getting hard and didn't have the nerve to face the window so I had my back to the window.
After about 15 minutes I could hear someone walking down the street. I hoped it was that guy and that he would cut through my backyard. He was with someone else, but they were getting closer to my window as they talked. I noticed that as they got to my window their talking stopped abruptly and they seemed to stop walking as well. I think that they were admiring my butt and underwear. Nothing was said but they certainly stood outside my window for about 5 minutes before leaving. This was driving me crazy and I was getting very hard.
After they left I couldn't wait to jerk off. When I was done I thought that maybe they would have to walk back by my window so I went back and lay down again. After about an hour I heard voices approaching my window. There sounded like 3 or 4 people were coming and they were all talking at once. However, when they got close to my window I heard someone tell everyone to be quiet. They then came up to the window and I heard some whispering. They stood there for about another 10 minutes and made some comments about my round ass and tight green underwear. Then they left. This was so cool that I shot another load as soon as they left.
A few days later I had my light on again and I watched for them out my front window. I noticed that as soon as they could see my light the great looking guy started running towards the window. I dove into bed just before he got there and gave him a show by laying on my stomach with my pants right off. He seemed to appreciate it.
A week or so later I got bolder and actually stood in the bedroom in my yellow underwear with a towel over my head as if I had just come out of the shower. This time when the guy went by I heard him shout out 'wow'.
This went on for several months. On one occasion I was watching for him and he actually snuck up to the house with another guy. Since I didn't hear him coming I wasn't ready for him and had to just listen to his friend ask him if he actually thought that he would see me in my underwear again. The guy said yes and that he was disappointed that I wasn't there. Hearing his voice and his enjoyment made me so hard that I came while listening to him talk. After that I tried to put on a show for him whenever I could.
Unfortunately I was too shy to approach him and the next year I was living somewhere else, but I will never forget that year.
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