Slutty mommy catches you staring at her butt in her skimpy little gym shorts. Mommy’s never liked your girlfriend and seeing you get all excited over Mommy’s bum has given her an idea. She’s going to drain your balls so there’s no spunk left for your girlfriend. Telling you to wank your dick for mommy as spits down her cleavage and shows you how she would wank your dick between her huge boobies. Afterall, Mommy knows best.
