DP works a late shift some nights and on a few occasions has dropped one of the girls he works with home. It isn't on his way home, she lives in the opposite direction to us (normally he would get funny about going out of his way) and it seems to be becoming a regular thing, as in whenever they're on the same shift. I get they finish late (12/12:30 am depending on how busy it is) but before he started working there she would just get a cab.
Last weekend I stayed out and he didn't let me know he'd got home ok until about 1:15, normally he would be home by about 12:30, turns out he had taken her home. After this occasion I told him that it was starting to make me feel uncomfortable, as a one-off ok fine, but not every time. He said he didn't really see a problem but would stop doing it anyway if it made me feel like that. We had this conversation a couple of times and I really thought we had understood each others feelings.
So last night he doesn't get home until 1:10am (bearing in mind he works 5 minutes drive away) he walked in and had a chat about work, didn't mention anything about her. I then asked how did x feel about you not taking her home? Turns out he had again taken her home and stopped off to get something to eat too!
He said because I seemed more laid back about it the last time we had spoken about it he thought I would be ok with it, he then said he knew I would have the hump but not this bad. It seems he feels more worried about what she will think of him by suddenly not taking her home than actually caring about what i'm saying to him. It's like he feels some kind of responsibility for her.
How would you feel about it?