This happened about five years ago but recently came to mind so thought I’d share it.
My ex-boyfriend’s brother graduated from high school (yes, he was 18). My bf had promised that if he kept a 4.0 GPA, that he would make sure he got laid so that he didn’t go off to college a virgin. Well, the summer was going by quick and he had to follow through on his promise. Eventually, he asked if I would be willing to help him fulfill that promise. And of course, me and my depraved mind loved how kinky the whole thing was didn’t hesitate to say yes. My bf got a hotel room for us and didn’t tell his brother who the girl was going to be. He just told him he had to be blindfolded. I showed up and his brother was sitting on the bed and I pushed him back so he would lay down. I started by going down on him and then got on top of him. It wasn’t until I was already riding him that I took his blindfold off and he realized who I was. He freaked out a bit at first but my bf told him to just relax and enjoy. My bf just watched at first but couldn’t help himself and ended up joining for a bit. I ended up having a super intense orgasm just thinking about how I was being fucked by two brothers.