Santa breaks into my house and at first I'm very shocked, but you put a spell on me to calm me down. Next you begin to expand my breasts - they get so big that they burst out of my clothing and I scream. What have you done to my body?? Before I can think, my booty starts to stretch and fill out and my hips expand wider than ever. I can't believe what is happening to me!! You perform another spell and suddenly my lips are sealed around your cock. I begin to suck and you cum easily, pumping my throat full of gallons of your sperm. This only makes my breasts expand more and soon they feel like udders. You ask me to go and fill up a cup with my breasts and I oblige. When I return you can see them leaking... they are filling up again and getting heavier and heavier.