Me and the girlfriend were at a friends house to spend the night for a basic “summer party at the lake house” after the party we clearly had a few , smoked a few, went to bed. We started to get into it and I had to close the door before hand. Before I closed the door though. I noticed her friend with her boyfriend in the other room across laying on the couch to what looked like they were about to do the dirty as well. I don’t know why….but I’m that turned me on sooo much for no reason. So much so that I pretended to close the door all the way and left a small crack so if anyone peeped through they would see me and her. We started to go at it. And I was right. They were also going at it, the same time we were. I got even hornier to the point where I knew what would the Gf moan so I did that and made sure others could hear if they were listening that is.

I swear I saw one one looking from afar thru the crack of the door. As I looked at the door the person did the quick darting to make sure they weren’t seen. At this point I am harder than a rock as I was fucking cuz I knew a couple was watching. I kinda regret not asking for an orgy but I don’t think the GF would be down.