You and Mommy used to fuck around, but now you have a new dumb ugly girlfriend and you've been ignoring your mommy. I've been thinking of you every night while I touch myself, and I heard you having phone sex with your girlfriend through the wall. I've had enough, dump her and be with me. You protest that you're with her, but Mommy knows best. Mommy knows what you need. I jerk your cock getting it hard until you fall in line, then I suck it the way you need, you're mommy's fuck toy and you love it. I ride you until we both cum and beg you to fill mommy's pussy. (implied creampie). See? You don't need anyone else besides Mommy.