So I have never met my older sons girlfriend who he's been seeing for around 3 months, they live an hours drive away.
He asked this evening if she could come and stay over on Saturday night knowing that we've been invited out but have turned it down due to not having a babysitter (didn't ask him as we were thinking he'd have his own plans and we were too late to ask anyone else). Now he's offered for them both to stay in and babysit and she would need to stay over.
I felt uncomfortable about this but I'm sure its because I haven't even met her, and obviously they'd be likely to get up to plenty when we were out.
Now he's said that she should/would sleep in his room! I'm freaked out by this AIBU?
I know the legal age of consent but I also know if they are both the same age its not inforced (?). I've said that I'm uncomfortable knowing they'll be having nookie and he said they won't be (!). He said she's asked her dad and stepmum and he's going to call me. . .