Confused

[Confuser]

DP and I have been together 15+ years. Never any big relationship issues, never any infidelity ect. Happily Married.

DP has a long term female friend. They text a lot which is fine. Mainly funny memes and videos.

DP was telling me about one of their conversations.
They were talking about sex and if they'd have sex with one another if they were single. She said yes. He said yes he would but it would never be anything serious between them and made it clear it would never happen as he is happily married.
What would you think of these messages and why he told me?

I actually think you should separate, how he has the gall to tell you about this is beyond the pale.
Such disrespect.

He really doesn't give a shit for your mental health.
Don't play his game anymore.

Are you ok, OP?

I agree with @simonlebon

I think you are correct @simonlebon.
I have spoken to him and how it has made me feel but he doesn't seem to think there is anything wrong with it. He offered to show me the messages but I'm not interested. My mind is made. The trust has gone.

Woah massively inappropriate.

@Confuser
Bless you - my ex had a 'close female friend' they spent the weekends together as they both had daughters the same age and the excuse was his daughter wanted a sleep over so he slept over too . It screwed my mental health up
Once the trust has gone it can not be replaced - it will just dig away at you every day - he has probably deleted most of the sordid messages

Men cant 'hold their own water'. They spill the beans without realising it.

How would he feel if uou said one of the guys at work X well he's a nice guy we get on really well and we were chatting the other day about if we were single would we f&ck each other.

What a mind fuck. So he openly told you about how they'd like to have sex with each other and because you haven't responded ' wow darling, I'd better up my game' - he's now said there's nothing wrong with it!

I wouldn't trust him around her, at all. He's crossed the line.
Either he goes NC with her or he gets out.

So they've told each other they fancy one another and would have sex? That's the start of an affair right there.

It's an inappropriate conversation to have with someone when you're married. He somehow thinks it's 'ok' though, as he 'told you'

How are things OP?