The father clearly raised his daughter - Dad is the main thing. You could always find support and encouragement from him. And to suck his cock is just a thank-you for having him. By pulling her on his cock, her father showed how much he trusts her and that secret will be with them now. And the chick did a great job - and daddy is happy and she's even closer to him now.
Wow, what a nigger in tattoos. That's a hell of a dick he put out, any other girl would be scared, but it's not like that little brown-haired girl can be surprised by a big dick. This couple reminds me of black and white chocolate, they look cool.