Partner and I, both late 30s. Together over 2 years.
Partner wants to lose weight, he looks good just naturally put on a little weight since we’ve been together. So he’s entered a competition at his gym where whoever loses most body fat wins.
This evening he’s said the girl who runs the gym classes has added him on Facebook and they’ve been messaging. Nothing funny or flirty apparently. He’s said he’s told me tonight because he doesn’t want me to see her name pop up on his phone and wonder who she is.
I feel a little disappointed in his behaviour. I explained that I feel before he even accepted the request he should have mentioned it to me. I feel the fact he’s accepted the request and chatted to her without mentioning it to me isn’t great. He now says he’s really surprised in my reaction and genuinely didn’t think he was doing anything wrong. He says the girl in question knows he has a girlfriend. I’ve asked if they’re going to be friends, he said no, I’ve said then why be friends on Facebook?
Honestly - am I over reacting to not feel good about this? I’m struggling to put in to words to him why I think this isn’t great behaviour. Am I just being jealous?