My little sister started having some of her friends come over and stay the night. They were all around 13 I guess when it first started. There was Teresa, a slim redhead. Diana, a chubby brunette with large boobs. Rhonda, a hot blue eyed blonde cheer leader. And a petite blonde named Kim. Rhonda was the prettiest and then Teresa. I didn't pay any attention to these girls the first couple of years. Rhonda started flirting with me one night. She came into the living room wearing nothing but panties and a long white shirt. She stood in front of the tv so i would listen to her. She was talking about her dad got a couple of horses and wanted to know if I wanted to come over some time and ride with her. I could see right through her shirt. She had a bra on unfourtunatley. But man those tan legs were great. She ran around the house showing those legs off and sometimes a glipse of panties. One time she was showing us all her cheer moves. Doing back flips and cartwheels. She had a great body. Still does, even after having 2 kids. One morning I was able to watch her get dressed. Rhonda took off her shirt. I still remember to this day what she looked like in her bra and panties. God, she was hot. I watched her put on her shorts and tee shirt.

       My sister told me that Rhonda liked me but I was way too shy to do anything about it. Except jack off while thinking about her. Rhonda came into my room one morning and pulled me out of bed. We wrestled on the floor a little and I let her pin me down. I swear she was going to kiss me. At least that's what I have allways thought. My brother had cock blocked me several times in the past. This would have beeen his moment. As it turned out, my mom became the cock blocker this time. So, when my mother walked into the room the moment was lost. Rhonda saw my camera on the desk and sked if I was any good at taking pictures. She let me take 3 pics of her. I still have them. She started dating boys right after that. I have always regreted not asking her out. 

     One night I walked onto the front porch to go into the house. It was dark outside and the porch light was off. Just as I reached for the door a light came on in the front room and there was my sister's friend Diana. She looked around to make sure no one watching her. She couldn't see me through the door window because it was dark outside. Diana kicked off her shoes, pulled off her shirt and then pulled off her shorts. There she was in her bra and panties. I prayed that she would take off the bra. She had very large breasts. She turned around and bent over, getting her night gown out of her bag. What a nice ass she had! I hadn't noticed before how much baby fat she had lost that summer. Her legs looked good too. My dick got hard. She rubbed lotion all over those thick legs before she put on her gown. Those big beautiful boobs hanging down and swaying while she applied the lotion. After she was dressed I turned around and went to the garage to jack off. Twice.

     One morning as I was walking down the hall, I passed my sister's room and the door was open about an inch. On the other side was Teresa. All she had on was bra and panties. Just standing there filing her fingernails. I watched her for a good 3 minutes before she turned her back to me and continued filing. Her ass was very nice. Her legs really turned me on too. After 5 minutes of watching her I went back to my room to play with myself. 

      My sister had sleep overs for about 5 years. All these things I have told you happened in the last 3 years of them. I think these girls were between 15 and 18. They would spend the night in a spare bedroom we had. It had a door going outside. Some boys stopped at the house one night and the girls sneaked out to be with them. When my dad found out he fixed the door somehow so it wouldn't open. The door had window in the top of it. So you couldn't see out the window but it let light in. I sometimes got a ladder and looked into that window at night to watch these girls. Never saw much, just legs. 

      I had always had the hots for Teresa but she was 5 years younger than me and I was too shy to talk much to her. She called me one day after work. She asked if I would teach her to drive and to also look over her car that her grandfather had given her. Holy cow! I asked why her mom or dad didn't teach her. They made her nervous. I asked why her boyfriend didn't do it. What boyfriend she said. I went over to her house the next day. Her dad explained that he didn't know much about cars and knew that I worked on them. He knew that she was going to ask me to teach her to drive so he said to just let me go over it. Teresa came out of the house wearing a short skirt and a spagheti strap shirt. Man she looked good. She was right next to me as I looked under the hood. I even slid under her car to take a look. I got to look right up her skirt and those butt cheeks were popping out. 

     For the next 2 weeks Teresa and I would go driving almost every day. She fixed me supper a couple of times to pay me back. She always dressed so that she showed as much skin as possible. I had been fooling around with an older woman at work that I had a crush on. But I had been lusting for Teresa for years. Betty, the older woman, couldn't meet with me for those 2 weeks that I spent with Teresa. Teresa told me one night that there was movie playing in town and she wanted me to take her. I couldn't talk. She told me that she  knew I had a problem with shyness. She told me that I was an introvert and explained what it ment. Teresa also informed me that she had a crush on me. Always had. Wow!! 

    Teresa and I went on several dates. It looked like I was going to have a hot girlfriend and a hot milf on the side. Shortly after I turned 26 Teresa and I started having sex. She had turned 20 and was going to a local college to become a nurse. Teresa was very smart. Teresa was very sexy. Teresa liked to have sex a lot. 

    More to come. The best two and a half years of my life.