When I notice my step-son is laying in bed after school I become concerned. He asks me to massage his legs because he is sore from football practice. Then I notice that his HUGE BBC is hard as a rock! It turns out what he REALLY wants is me, his step-momma to jerk him off! He really gets off looking at my big fat white step-mommy ass . He always has. I get a bit annoyed but service him anyway while arching my back to give him glimpses of that fat ass that he wants so badly. I tell him that he needs to hurry up and bust a nut because I have to go to work. He finally shoots his load and I tell him that he better have another ready for me when I get home from work!