Cum is addictive. 

I don’t know if it’s the same for everyone, but I have found that if I feed a boy a couple of loads a day, after about nine days he will be addicted. I will no longer need to force him to his knees, he will go there on his own. He will start to crave my thick, creamy jizz. He will hunger for it and will do anything to get more. After nine days, or so, I can pull out my cock and he will immediately salivate, begging to blow me. Even if his friends are around. He just won’t be able to control himself. Once a boy is addicted, he is yours. You can use him any way you want, he won’t complain.