"Oh god Mistress, you tied them so tight," human cow Kailey complains. "Aw, how else are you going to get saggier udders?" Mistress Talia has been putting her submissive pet through a daily regimen of tying, stretching, yanking and pulling in order to increase the sag of her udders. Kailey grunts and groans in pain as her udders get slapped and . "Come on, cow, are you gonna give me any milk?" Talia asks before giving her pet's nipple a hard suck. "Get on your hand and knees; let me see how they hang," Talia orders and Kailey does as she's told. "That's good, but I think we can do better," she... Show more