Step-Mommy has just received her step-son's final report card after his senior year. He has done very well getting all A's or B's in the class. Now that her boy is all big and grown, she has a special set of rewards for him to reflect his report card accomplishments. Good step-mommies know they have to reward their step-sons when they do so well. I notice you got some B's on your card, that's pretty good. Do you know what B stands for as well? Well B stands for the blowjob step-mommy is going to give you as a reward. Since you did so well baby, how about I take out these big full tits for you to look at and grope while I suck you off? Now for all those A's. Well if B stands for blowjobs, and A's are better than B's, do you know what A stands for then? "No idea? Well my silly boy, A stands for ANAL