I have quite a few friends who are younger than me one is a pretty good mate who is 31, he's recently come out of a LTR with a girl in her mid twenties and ever since a girl who had her 18th birthday party a few months back has been blatantly pursuing him. Both in person and via social media.
Anyway he's now shagging seeing her and she is clearly happy with the situation.
I know it's all perfectly illegal and their mutual friends, who are mostly in their 20's, are totally un-phased by this but as far as I'm concerned she's still a child while he's a grown man, albeit she's quite a mature 18 year old. I think that one of the reasons it bothers me is that she's only about 18 months older than my eldest child.
WIBU to tell him I think he's being a bit of a sleaze or should I just keep out of it especially as she was the driving force in them getting together.