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.
[F] I put this on for my BF but he wants nothing to do with me. He's too busy sexting another Redditor (you know who you are) but I don't want this to go to waste. I need cum. Make it his loss?
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.