Your daughter knew how much you fucken HATED your brother. And that might be why she liked him. Just out of jail, you warned her never to contact him. He might hurt her, but she doesn't care. She hates you. This is just another way to get back at you.
Your mum agreed to suck off your bully as a last resort to get him to leave you alone. Her two demands were that he not film it, and that he not cum in her mouth. But, as you could have told her, he does whatever he wants.
My highschool bully became a teacher at my sister's highschool . Apparently she kept on getting perfect grades from him even though he hates me...i guess she keeps him happy and satisfied.