You're body begins to feel heavy and warm. First came a heat in your stomach, you could feel yourself getting fatter as your belly expanded outward. Your nipples began to feel sensitive. Then you felt them grow and develop a bounce. First, it was small but then it got bigger and bouncier until you had breasts bigger than a EE cup. It grew fuller and rounder, swishing back and forth. Something prodded up your ass and the stub of a tail pop out and grow. It extended longer and longer until it was tipped with a black tuft of hair. On your head, there's a tingling, your ears expanding and becoming bovine. You felt your body change into a feminine form, your hips widening and had an hourglass figure to them. Then, with the most intense heat of all, your groin became warm. It expanded, becoming large and round. It became bigger and bigger, filling with pools of milk from the woman's breast. You're legs began to shake, feeling pleasure from the intense heat. As the largest pink sac you've ever see began to settle itself between your hips, four small nipples appeared in the center of the sac. The nipples thicken and lengthen on your new udder, filling up with sloshing milk. Everything about you're new body felt good, lust and pleasure filling you're thoughts. As you begin to slow your sucking from her breast, you think to yourself of how much of a good boy you are. How you find something like this so pleasurable. How you'll do anything to have more.