Cupcake has been a good girl, so Step-Mommie Cat has decided to reward her with her favorite activity - humping her stuffed flamingo! Cupcake giggles, excited and then gets to work while Step-Mommie films her desperate . Straddling him, she humps Mr Flamingo through her thick white diapers, whimpering and moaning around her paci. Cupcake humps faster and faster, encouraged by Step-Mommie Cat's voice as she praises her good . Then, Cupcake turns around and does reverse cowgirl on her stuffed, her bulky diaper butt humping and humping. She begs for cummies and is denied, told to wait just a l... Show more