All bitches masturbate, but this one does penetration with the lust of a nymphomaniac. She wants to stretch all her holes, fill them with huge phalluses and cum for the audience. Yes, yes - it's the prospect of being seen and jerking off on her body that makes this blonde lustful and liberated. She knows how to surprise the males and uses these techniques. I think these slits need a three-way around! Otherwise one end she won't notice.
It is the father's duty to help his daughter. You can't hide anything from him, because he is an adult and understands everything. Let her play with his cock now that she's grown up. They are not strangers.