are you seriously considering letting your 10 year old daughter have BF?! you know statistically the younger your child is when you allow them to date the younger they will be when they start...if you are aiming to have a sexually active 13 year old then by all mean let your 10 year old start dating, otherwise i would hold off till she's at least 16. besides how do you go on a "date" when you're not even old enough to drive yourself on said date?