Taking full advantage of that stepdaughter ass!
Is it wrong to take advantage of a situation no matter what that situation is? There was actually a time where I would agree that it is, in fact, a bad thing to do, but that time is not now. Do you honestly think he was looking at his stepdaughter with anything but sex in mind? it is obvious that he wants that ass and he will take it no matter how much advantage he has to take to get it.
I would imagine the list of men that had had successful stepdaughter anal would be rather short, as such could you honestly say you would say no if your stepdaughter was offering her ass up to be fucked? something tells me you’d have as much of that anal teen porn as you could get.
Now you need to act fast because that stepdaughter is ripe for the picking. You want to bang her hard and deep before she has a chance to regret what she is doing. Make that moment count and just be glad that you had the balls to give her every inch!