Dads daughters and sex

why are dads so against there daughters having sex underage or not.

Because that's their baby girl. They know how guys can be and they want their daughter to be safe and not be taken advantage of.

Why do you think:

Daddy's little girl. Growing up way to fast. As a parent - I can tell you that any parent would do their best to protect their children in any way possible - and that means trying to protect them from the consequences that come along with sex, such as STDs, Pregnancy, and a broken heart. No dad wants his little girl to be intimate with a guy. The thought breaks their hearts. I know I would be upset if I found out my son was having sex too soon.
Also, dad's at one point in their lives were teenage boys too. They know how they think and that terrifies them.

I think some of it may be cause they still picture there girl as there little girl there princess. They still think of there daughter as the girl who was there learning how to start walking. And then they have to grow up and move out.

My mom and dad had my brother before they was married, and I said one day 'arn't you supposed to get married first' and he said 'you will' lmao.
:D
But yeahhh 'cause they don't want some arsehole in their princess.

now I don't want attitude I was looking for somthing along the lines of double standards like you know how with boys dads want there sons to at some point but not there daughters I obviously know why dads are like that I guess I forgot to mention that.