Most Helpful Guy
quite possibly. I suspect they would be somehow 'locked in' to a high school state of mind. I mean, if it's just sex, fine, but when it comes to trying to relate to someone half your age, that requires you to ignore the last ~20 years of your own life and pretend to start over. Someone willing to ignore that much of themselves must have issues with it.
now that's just "in general". Of course there's always the possibility that they've happened upon a particularly mature teenager, but that's pretty rare.
Most Helpful Girl
Unstable? I don't know. Creepy? Definitely.