You are right though, there isn't much you can do. You stated your boundry and he tramps across it. (Pun intended). You can come right out and ask him if that is what he plans and reinforce your request. Unfortunately, she is his daughter as well and unless he is endangering her welfare, he can do it. The courts do not generally think exposing a child to the OP is endangerment.
As Theo says, the boy needs a crowbar to his melon.
Me: 44 S: 17 and 7 Final-6-13-08 I once went to a psychic who told me I would soon feel cheated......
