Sorry another post from me! Been seeing a new man for a couple of months now, he seems lovely and is attentive and caring. We’re both in our 50s and divorced. He has a much younger woman friend who he describes as beautiful and they spend quite a lot of time together. They met through their dogs and usually go dog walking but I know she spends time at his place too. She doesn’t have family so he’s having her round for Christmas dinner as he’s not visiting his family either (so just the two of them). He did ask me to go along to something she’s organising this weekend but I can’t make it. I can’t help feeling a bit uncomfortable about the older man/beautiful young woman friendship, although he’s been very open about it. Am I being unduly paranoid?