Touching her rear, Joan felt the tail swishing in goatish glee. Joan was still horny, so she began to massage her goat dick and her nice firm breasts. She felt her feet lengthen, her toes fused into shiny black hooves. The change turned her on, and she felt waves of pleasure running through her changing body. A dense brown fur, matching her curly hair, continued covering her legs and spread up her back to her neck, covering her shoulders and arms. The fur grew up to her navel, but her big boobs and stomach remained furless.
Joan stared at her nipples as they changed and grew one inch inch in length and changed color to black. Her lips and nose also changed to black color. Her new goat dick standing fully at attention, she felt the two horns protrude even further from her temples, growing ten inches long and slightly curved. Her ears elongated and grew fur.
Joan's goatish transformation was much more pleasurable than she thought it would be, as she saw her eighteen inch goat dick pointing straight out in front of her like a metal pole, pulsating and wobbling, awaiting its next workout. Joan was torn between the woman and goat instincts as she saw Becky in the living room, bent over facing Joan. Becky's moist goathole started to glisten, and she started wiggling her ass around in mad heat as a long goat's tail snaked out from above her rump, swaying as it completed its growth. Becky smiled as she turned to Joan, and rolled her eyes as she started bleating and moaning, ready for more mating.
"Momma, please mount me now! I feel like I'm going to go crazy staring at your goat cock!"
"That's it, I can't take it anymore! BLEAT!" screamed Joan, as she felt her goat instincts take over. Joan could not ignore her insticts she felt them consume her thoughts. Joan ran down the stairs, her cock bobbing up and down, and saw the look on Becky's face as she was preparing to be mated with. There was a loud knock at the door which both Beck and Joan intentionally ignored. Becky rolled her eyes up and lifted her goats tail as Joan rammed her cock up Becky's goat hole as she bleated.
Joan started to pump in and out of her as fast as she could, the only thing on her mind was emptying her vast load in in Becky's waiting pussy. Her tail flailed around as she pumped into her daughter harder and harder. The mating went on for the next twenty minutes until Becky clenched her pussy muscles around Joan's goat cock, and banged her even harder as she exploded into Becky, and milked her dick dry.
Becky and Joan collapsed in a fit of passing lust (for the time being), exhausted. Before they succumbed to their exhaustion, Joan's goat ears perked up as she heard a key unlocking the front door...