u/Appropriate-Earth130

I (28F) got annoyed with my partner (29M) as he brought up the idea of his best friend taking him on a weekend away for his 30th bday. For more context, we have a 6 month old and for the past 2 years he regularly goes on weekends away with the boys (always camping at his mates farm) maybe once every 2 months, more frequently before we had our baby. I’m not worried about cheating, but his friend is a player and has been sending him photos of girls throughout the majority of our relationship. My partner has always ignored them but it’s disrespectful towards me that he sends them to my partner. He (the friend) also wanted to get my partner an escort for this 21st bday, we were together for 3 years at this point. I do not trust his friend at all, the friend went on a weekend trip out of state a few weeks ago and constantly talked about the brothels and girls there, this is the place he wants to take my partner. My partner insists he will not go to those places and they are only going to bars and site seeing. I straight up said no to the idea, but now I think that was rude of me. Maybe I should just suck it up and let him go. It would be nice for them to invite me, instead of leaving me at home while they go have fun