My partner has been talking to a bar maid for a few hours, I didn’t think nothing of it as he knew her family. We left the pub and went home, an hour or so later she was texting him and he went round to her house. At first I didn’t think anything of it but he told me he kissed her, as a bi woman I wanted to prove a point and told him I will turn up and she her reaction. Her reaction wasn’t expected and her and myself started kissing in front of him. The moment and a few drinks got the better of us as we all started kissing and then she started sucking his cock, I then sucked his cock with before I licked her pussy while he fucked me from behind.