Liz is one of the farm’s best trained HuCows. Her brain has been associating milking with pleasure since her first session. Liz now NEEDS pumping to get horny! The farmer prepares Liz with nipple clamps, but he soon takes them off and even unlocks her leash. Liz knows what to do: her udders are very special and sensitive. No other HuCow has pointy udders with big puffy nipples like Liz! The farmer wants to make them even more elongated and all sessions with Liz have been working to this goal. Liz pumps herself with the Vacuum Therapy Machine, getting wet immediately. She rubs her pussy as the pressure gets higher and her udders get bigger and bigger. What a good horny HuCow!