I am very happy about your report card but it is silly that you think I will believe that dirty story about your tutor. Maybe I should call Ella right now and ask her if she really got naked and sucked your cock to help you study harder. Well, that phone conversation did not go the way I expected. I certainly can’t argue with the results of her sexual reward system though. I suppose if blowjobs are the best way to motivate you then it must be Mom’s turn to strip naked and suck your cock.