How do you know? Maybe the tc is like 19 or something.
I know I had to think about it, in a sense, when I was dating in my early 20s, especially since I'd look young and girls would sometimes dress to look older. It wasn't ever a problem as age comes up quick and usually that's where things stop. I'm getting up to 30 and people finally see me as 21 which helps keep the young people from thinking I'm approachable.
So there ya go. It's not always about being a creep, but protecting yourself. Hell, young girls will lie about age but that's a different discussion.
Still fucking creepy.
You want creepy? It's not actually all that long since 12-year-olds were legally allowed to get married in some US states. *shudders* ---