I'm curious to know what others think. I'll give an example of what I believe to have been a double standard in my marriage

My husband has a friend he knew in high school. They didn't talk for years but when their school reunion was to occur, my husband arranged it with her as she is an event organiser. They spoke regularly during that time. My husband and I were not in a good place in our marriage and I'm certain he spoke with her about it.

Fast forward a couple of years and he doesn't talk with her much. She had asked him to fly his helicopter to some races she was going to as she was a guest and he agreed. Now my husband is really flirty and he doesn't mean to be. He will sing songs in other languages to women or even just English songs when he's feeling happy.

She mistook this as him "serenading" her. She told him she liked him and sent him photos of her pu**y.

I told my husband this was bizarre and if it were flipped he would ask me why I am still talking to him knowing he likes me. Now this has happened with a previous female friend I had who has propersitioned me about a threesome with her husband. My husband did not want me talking to her anymore and so I had to cut the friendship.

Do you think my husband continuing speaking with this girl is a double standard?

ETA he has since blocked her without telling me (I found out). But will not admit he was wrong

Also adding as I didn't mention, when I said it was bizarre I was met with defensiveness so I STFU