Are you ok if your spouse have a friend that know for while to hang out with him only at her place or your place without your presence?

And the spouse think she is hot but his justification is she’s just a friend and we used to hang out all the time I never dated her, “I would have if I wanted to”
Ps:I don’t know the friend much!
Are you ok if your spouse have a friend that know for while to hang out with him only at her place or your place without your presence?
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