Me and the gf are brand new to the scene. We've had our share of mmf ffm mmmf, ect. Never swapped with a couple, but she likes single guys. So I was on sls and told a single male to come over. Nothing he said specifically that made him come off as a douche, just his attitude, vibe, and persona. Anyway we d.p'd her and she loved it. But while it was my turn to fuck her she whispered to me "babe make him leave" so I looked at him and said "you have 2 mins to cum and get the hell out dude, sorry" so he came in her mouth with no warning and left without saying a word. Since we're both brand new to this, it was honestly reliving since the next day she just talked about how much more she loved my dick compared to anyone else's. I'm sure you guys know how insecure you are when your brand new. Just last night we had another mmf and once again, she did not like the guys dick. However, unlike the first guy this kid was not a douche, he was actually very nice and respectful. Bad experiences are going to happen man, that's just how it is.