I posted a shorter summary in the discussion area but this is a fuller version of the snowy day sex example (and there are several more).
In February, we had a massive snowstorm over one weekend and a trip to New Mexico that my workgroup was taking to teach a course had to be cancelled because the flights were cancelled and the airport was closed. Driving to work was out of the question and even public transit systems were shutdown. After the snowstorm we had 13-15 inches of snow on the ground and it was an incredibly cold and clear day with the sky an intense blue against the bright white of the snow. My wife and I awoke knowing that we were not going to work and that I wasn't going to the airport. Instead, we stayed in bed and made love all morning long. I don't know how many times I came inside her in the morning (probably two or three times), but we finally got up, got showered and fixed brunch. Even though we had spent all morning making love, there was still a "buzz" between us as we walked around the apartment naked. There was something about the way the sunlight bounced off the snow and the way the light shone through the apartment windows. We thought about going downstairs and seeing what our neighbor couple friends (Tom and Jill) were doing for the day. They were about the same age as us and had been married for about the same amount of time. But we also figured that like us, the two of them had spent their morning in bed together.
We decided to go out and hike through the woods to the nearby lake to see the effects of this powdery snow (we usually have fairly wet snow). We got dressed for the relatively cold temperatures with thermal underwear under our outer clothes and put on our down jackets and went tromping through the snow. We were out taking pictures. The stark blueness of the sky against the darkness of the trees and their shadows was a photographer's dream and it almost did not need a polarizer filter to make the light standout. Although the snow was powdery, it was still so deep that you had to work to get through it. As we were returning, we came to a clearing in the woods near the top of the hill overlooking the apartment complex we lived in. We sat down in the snow and the next thing I know, she's pulling off her clothes and laying them down on the snow under her. She was laying there taking taking the snow and rubbing it over her skin, particularly over her nipples and between her legs. I took a few pictures of her in the snow as she rubbed herself. Remember, I said there was still a buzz between us. Even though we had made love all morning, it was the hiking through the woods and my semen still dripping out of her that had her wet and hot.
Well, it didn't take me long to get out of my clothes and get into her. There wasn't a lot of foreplay. She wrapped her legs around me and was grabbing my ass to pull me into her. She came the moment I entered her (and again, and again). The warmth of the sun on my back, the cold air against my back as well as the warmth of her skin under me against my chest and abdomen was a really interesting contrast. I was mindful that we were out in the open and that the someone could walk up on us in the heat of our lovemaking. I think she was lost in the heat of the moment. It wasn't a prolonged fucking session and after I came inside her, she watched the steam come of my body. It was the first time she had even see me steam like that. It didn't take me long to start getting cold and so once I went soft and fell out of her pussy, we got dressed and walked back to our apartment. While laying on and arching her back, she pulled her panties and thermal underwear up keeping as much semen in her as she could before she stood up. It was one of the most memorable outdoor fucks we had.
When we got back to our apartment building, we saw Tom and Jill and they asked if we wanted to come to their apartment. We told them that we'd been out hiking and taking pictures and that our clothes were a bit damp from all that activity and we needed to change out of them. We'd come down later. When we got upstairs to our apartment, we stripped out of our damp clothes at the front door. My latest deposit was dripping down her legs. She pranced down the hall to our bedroom. I fixed a couple of cups of hot chocolate for us and took them to the bedroom. We weren't done yet, and she was waiting for me in our bed. Elsewhere, I wrote that eating my own cum was an "acquired taste" and it was precisely this type of situation where that acquired taste was quite handy since I had cum inside her multiple times that day, including in the previous hour. After the outdoor "quickie," we proceeded to make love for the next couple of hours. After cumming in her twice more, we were pretty spent.
We went to Tom and Jill's apartment for dinner and to watch a movie on HBO and maybe SNL, but we could barely keep our eyes open. We finally went back to our apartment where we made love one last time for the day and drifted off to sleep in each other's arms. It was "Our Day in the Snow."