Most Helpful Girl
I dunno, I guess there's never an age where I'd 'let her', I'd just be most comfortable if she didn't start til about 15/16. I started at 15 and we're still together so I know dating that young can lead to a lot of happiness and work out quite well, but I'd still be a little concerned she was emotionally prepared... But at 16, she's a consenting adult so it's really none of my business then anyway
Most Helpful Guy
It's her life and her relationships. When she feels old enough to date, she should be aloud. Age is just a number, after all. If she's involved with abuse or drugs because of a particular guy, then you're right to get involved. But otherwise, it's her relationship and her choice.