When I was 17 I dated this girl who loved to have s**. We f***** all the time. Before school, after school, at her house, at mine. We never f***** at school though. The reason it was so easy is because I lived with my sister and she with her sister. Neither one of them cared what we were doing as long as we went to school. We used to have s** even when friends were over. We would tell everyone we would be right back and then slip off to the bedroom and do it. We f***** in multiple parks, in the car, at different friends houses, and many public places. We even f***** in the river with several of our friends around. We had this guy friend who used to watch us every chance he got. He hinted around about wanting to join us, but my girlfriend kept telling him no.
We had been cooped up in the house all winter and it was early March when the weather broke. My girlfriend and I decided to go camping and our guy friend wanted to go with. We only had one tent, so we decided to let him sleep with us. About midnight the bottom fell out of the warm weather and the temperature dropped to 30 degrees. We were freezing, but didn't want to go home. My girlfriend suggested that we hug naked under the covers to stay warm. We stripped down and of course my girlfriend was in the middle. She faced me and our guy friend spooned her from behind. I was just about to fall asleep when my girlfriend asked me if I was still awake. I said yes, and she asked me if I would be mad if I knew our friend had slipped his d*** in her p**** from behind. I said is it in you right now? And she said yes. I asked her if she wanted him to pull out, but she said no it felt good and it would probably help warm them up. I agreed and she started moving back against him. Next thing I knew she was up on her hands and knees sucking my d*** while our friend f***** her from behind. I'm not sure it warmed us up, but it was fun.