My husband and I have been parallel dating another couple for 2 weeks so far. It’s been going great, separate relationships but we still hang out as friends together. Me and “bf” we’ll call him, we’ve been on 4 dates and have really been hitting it off. We’ve been waiting to have sex (even though the 4 of us met with swinging intentions) until tonight. He came over to my place and we had a great time. Despite me being a cum slut, while he was fucking me I asked “where do you want to cum?” And he responded “where do you want it?”, well of course I opted for a creampie, and it took until after that he decided to say “oh by the way, wife doesn’t like it when I cum in other women so this is going to have to stay between us”. I responded that I’m not interested in being part of a secret or lie whatsoever. He responded that moving forward he’ll pull out and cum on me but today he just felt like he should say fuck it.

Now that he’s left I really don’t know what to do. I’m friends with his wife and I feel betrayed. I don’t like keeping secrets & this feels like I didn’t have informed consent. What do I do?