I can certainly understand your point, Curvedandthick. I think, tho, most guys here aren't talking about seducing underage kids. Gay men really aren't more inclined to that kind of perversion than straight men. In fact, most underage stuff like that is older man- younger girl.
However, in the LR that certainly wouldn't be the issue. Still, I do think when guys say "younger guys" they mean above 18, just not older adults.
You're a good dad, sounds like.
I have to say, when I was 16 or so, I wouldn't have minded an older hot dude putting the moves on me, tho' it might have flipped me out, and it wouldn't have been appropriate.
Nonetheless, I'm all for protecting kids.