[F] My boyfriend had me walk on a trail naked, and we had sex on the trail

My boyfriend and I loved to take outdoor walks from time to time especially when the weather was nice. It gave us a chance to talk without any distractions and doing so on a quiet trail was always nice. But there was one time that we ended up going out on a walk that my boyfriend wanted to try something... So we drove over to a trail that we knew pretty well, that normally doesn't have too many people frequenting. When we got there but before we got out of his car my boyfriend asked me if I could strip naked for him. I knew my boyfriend had a bit of a kinky side and he I knew that he liked having me totally naked if he could... so I stripped naked, and when I did, he asked me to get out of the car. I was a bit nervous but thought maybe he would only want me to stand naked for a bit, but he then closed the passenger door I got out of and locked the doors to his car - leaving my clothes in there and me standing naked outside wiht no way to get my clothes.

I was pretty nervous but with my boyfriend there, I knew that if something did happen he would be there... so I walked with him down the trail, but unlike the other times, I was completely naked and I did my best to not think of that as we walked. We talked like we normally did but my boyfriend would tease me a bit, pointing out how exposed I was, and occasionally putting his hands on my waist and hips, and even my butt and sometimes fondling my breasts as we walked. I was totally exposed and he touched me wherever he wanted. Throughout the walk I could tell he was getting more and more excited... his fondling was more frequent and more intimate, and at some point he stopped us and brought me in for a kiss. We started to make out on the trail, and even though I was completely naked and nervous about someone potentially walking on the trail and seeing me like that, I kissed my boyfriend passionately.

It didn't take long for it to evolve into more than just making out - my boyfriend had me crouch down in front of him and momentarily suck on his penis, and it didn't take long after that for us to actually have sex - right in the middle of the trail. It started with him having me lean against a tree as he thrust into me from behind, gently holding my waist as he did so. Even though it was seemingly only us on the trail, I still tried to cover my mouth to muffle and moans so that if there were people around they wouldn't hear us. But then my boyfriend pressed me up against the tree and stood behind me. He lifted my left leg up, with me now standing only on the tip of my right foot and holding the tree for balance as my boyfriend held my waist with his right hand and kept my left leg suspended with his left hand, and once against put his penis inside of me and started to thrust. I was in a more erotic position and my boyfriend had total control. I couldn't cover my mouth as we had sex since I was trying to keep my balance so I had both my hands against the tree, so my moans weren't muffled at all.

After that position change it didn't take too long for my boyfriend to reach his limit. He knew that I was on birth control so he didn't even warm me that he was getting to his limit, and I felt a familiar warmth and fullness from below as he filled me up with his load. My heart was racing as my boyfriend let my left leg down and wrapped his arms below my chest to hold me since my legs were a little wobbly from the sex. I was able to catch my breath even though my boyfriend was gently fondling my breasts as he held me and kissed around my neck. My boyfriend and I had just had sex in the middle of the trail, all while I was totally naked as well. After recovering we started to walk back towards his car, and I kept my hands around my crotch since my boyfriend's load was seeping out of me slowly. We eventually did get back to his car and he drove us home, and knowing my boyfriend, this wouldn't be the last time that we would be having sex outdoors like this.