And yet you have done nothing to make certain that her desires are properly channelled? That sounds like a man who has poor parenting skills.

Why should it make you sick, sir? If you have no desire for her, which, as a parent, you should not, then you should be happy that she has found someone else to be with, to take such hated attention from you. After all, that is a normal relationship between a father and daughter. You should be very happy to see her getting what she desires without having to involve you in it.

Of course, if it is merely bigotry, then I feel sorry for you.