Submissive slut raped by her father's bastard

The submissive slut you are going to see is not violated by any man who has taken advantage of his innocence, but it is his very father who puts it in. He covers his eyes first and then ties his hands so he can't resist. He puts it on all fours and starts giving him some whipping and telling him that if he doesn't behave badly he won't do anything to him. But as the girl shouts that the father understands it as an offense and takes the opportunity to have an excuse to penetrate it, which he does to the beast while pulling the hair to the disgusting whore.