I know what you have been doing little brother.... you have been watching dirty cock movies in your room upstairs... I know all about how it turns you on... imagine if mum and dad knew about your cock porn fantasies.... your life would be OVER. But I am willing to keep your secret, whilst training you to be a cock sucker. I hate sucking my boyfriends dick... I am a greedy lover but he needs to be satisfied... I am going to train you to suck his cock on this life size replica... I am going to teach you how to deep throat. As long as you pleasure his dick, will be as long as I keep your secret... now SUCK