Deer in the campsite

It was summer, I had a free weekend and we decided to go camping with my girlfriend, prepared everything and left. Everything developed normally, the idea was to stay Friday, Saturday, and Sunday and return early. But something unexpected happened, on Saturday afternoon a group of guys arrived, two couples and one dude, people between 28-30 years old who got along throughout the afternoon. We had dinner together that night and stayed chatting until late, until I went to sleep because I had to get up early the next day, plus I was really tired, so I fell asleep in my bed. I don't know the exact time, but at some point my girlfriend came in and started waking me up, the conversation was something like: -What's going on, dude? Everything okay?-thinking something had happened. -Shut up and give me the car keys, you're gonna get to spy like you want. I didn't fully understand what was happening just as I was getting up, plus who would I be cuckolding with? And then I remembered the dude, although I never noticed his clear mutual interest, more than some glances. I hear the car door open -Did he wake up?-He's still asleep, you relax. and close the door . I look out at the entrance of the tent and see him in the back seat and my girlfriend bends down and disappears, cost that I could see figures due to the poor light, deduced she was giving him a tremendous blow job. She had it like that for what seemed like an eternity, until I saw her figure climb on top of him and start riding, the car started moving more and more, the rhythm was continuous and the windshield wipers started fogging up for my bad luck since I lost the little vision. The show continued for a while, while I was masturbating in my tent my wife was stuck to the cock of some guy she met that afternoon. Suddenly, due to the movement, the door opened, I got into the tent thinking they had finished, but not. It started sounding like plaf plaf plaf, not fast but rather slow and paused, and she saying: -What a good thing you're getting HDP! -Close the ass that wakes up the cuck-segmented what I suppose was a slap. I looked out again, saw it, my girlfriend on seat 4 and at the door quietly blowing, almost didn't touch me, then after a long time stayed stuck to my girlfriend filling her completely. I went back to bed waiting for my partner but they went to smoke, so I fell asleep, although I couldn't sleep well because I kept hearing them get in and out of the car repeatedly.Thanks for reading I hope you enjoyed it, leave your point and comment.