DD is 12 and is in her first relationship. It is all very sweet and innocent.
We often have DD's friends over for sleepovers, and she recently asked if her GF (let's call her Jackie) could come for a sleepover.
I don't know, it just doesn't feel quite the same as any other sleepover. But I'm struggling to give a coherent reason why Jackie can come over to our house but not stay the night. If it was a boy, it would be a definite no of course.
YABU - let Jackie have a sleepover, what on earth do you think they're going to do
YANBU - don't let Jackie have a sleepover, what on earth do you think you're doing