I don't have any kids, but thinking about it when I do and they grow up and stuff. I'd be a lot more cautious about my daughter dating than a son. My reasons would be this, with my son, he'll be raised to respect women and treat a lady right. So anygirl he dates I'll expect him to treat her right. Also if he starts having sex and has a kid, I'll support my son but it will be time for him to step up and do the right thing.
If I have a daughter, I will do some serious looking at her boyfriends character. I'm not going to forbid this/that or whatever....hmmmm

I just thought "if you raise your kids right, you shouldn't have much to worry about"
so maybe I won't