Caught Or Planned?

I was hooking up with this girl who was married. Her husband and herself were open so I was pretty sure he knew that we were fuck buddies. One night I go over to their house and as me and the girl are fooling around he walks in. I was a bit freaked out, but she takes my dick out of her mouth and says look at what I got for you. Confused, I just laid there as he walked over and started sucking it with her. She was pretty hot so I just went a long with it. She then tells him to get naked and fuck her, and ask if I would fuck him since he’s a little bitch. As he entered her, I did what was asked and lubed up my cock to enter him. After fucking him, and him Cummings inside of her, she got on top of me and made him watch her ride a real dick. Her words. Because he had a pretty big one too. After finishing up in her, he went down to eat her and I thought it was good time to leave.