Kelly wakes up and climbs to her feet, examining her body again. Her new dress was pulled as tight as it could go, more of her tits were outside the dress than what seemed to fit inside.
The black and white fur was soft to the touch, but very short. It covered from her feet, up her legs, stomach, and half her boobs. The top half of her tits, neck and face seemed to be uncovered for now. She had a quick feel around under the dress, just to see if it was covering her other areas. It was.
Kelly was beyond happy with how she looked, but wasn't sure if she would be able to go home. They may look at it differently. She lit up a cigarette, pacing around trying to decide what her next move should be. She looked at Rob, still passed out, but cock sticking up into the air. Once she'd looked at it, she couldn't not think about it, so she gave in and straddled Rob, sliding his dick back into her. She could think a bit more clearly again, as she gently grinded herself on it, cigarette dangling from her lips.
Kelly ran through the events in her head. 'Ok, so I found that weird amulet, then hung out with Erica and I felt strange after that. I crave milk, and grass and feel horny all the time. Mostly uncontrollably. The more I fulfill these desires, the more I turn into a cow-girl. I seduced Rob to fuck me, he drank my milk and it made his cock bigger and increased his sexual...appetite? He left me here, I found him again, something about my interaction with Becky changed her...wait. Where the fuck is Becky?!'
Still halfheartedly grinding away on Rob, Kelly looked around, panicking slightly. Where could she have gone? Kelly felt she urgently needed to find her, but couldn't bring herself to climb off Rob. 'Fine! One orgasm first!' she compromised with herself, and picked up the pace. It only took her a few minutes, but was caught off guard when she was filled with cum again. Not that she disliked it, quite the opposite, the more she gets the more she seems to want it. She just didn't think Rob would cum while sleeping or passed out.
She convinced herself to climb off him this time, then shoved one of her tits in his mouth to try and wake him. She squeezed milk down his throat and he woke up, choking.
"Rob where did Becky go?"
"I don't know I thought she was laying down here somewhere?"
Then they each heard it, a faint mooing further in the woods. They headed in that direction, the moos getting louder, until they reached it. The pair hung pack, watching what was happening in front of them.
Becky was on her fours, as a guy, probably a bit younger than all of them, fucked her. But there was another girl there too, feeding herself grass and touching herself watching the others. Kelly was getting turned on...again, and sexily bent over sticking her ass outwards for Rob. He tried to keep it slow and quiet to start with, but Kelly kept pushing herself into it, making him thrust faster, and harder. Kelly really wanted his cum while she watched Becky get some. She could tell Becky was about ready to cum, hearing her moos pick up, sounding more and more like actual cows. Her own orgasm was getting close, when the two girls in front of her got theirs. She watched as brown fur spread out across Becky, and a black tail sprouted from the other girl. Her own mooing uncontrollably started, and the warm tingling feeling moved over her legs. She could feel her legs twisting just above the ankle, as another joint snapped into place. Her feet forced themselves into tip toes, as they all started forming together and turning black, shaping themselves into cows hooves. Kelly orgasmed hard as the transformation finished, but Rob hadn't finished yet. If anything he was going even harder now, her new legs raising her height a little and giving him even better access to her pussy.
Kelly looked back at the group ahead of her. The guy was now laying on the floor and the girl was furiously grinding herself on him. She already had ears and horns. She was drinking from Becky's breasts, who was sat on the guy's face, who was presumably licking her out. The girls thirst was insatiable, Kelly almost thought she could see the massive tits getting bigger from her position. They looked almost too big for the girls build.
Kelly's orgasm hadn't really died down since the legs, she was still mooing uncontrollably, but Rob seemed oddly quiet, usually he'd came by now. He kept going at it hard, and Kelly turned her head "MOOO please...MOOO cummmmooooo in me".
The two girls suddenly jumped to their feet, vigorously rubbing at themselves and making out. The leg changes started in them too, and then Rob hit his climax.
The cum wouldn't stop filling Kelly up. She felt a warmth between her stomach and her pussy, as a mound started filling out. His seed just kept going, but Kelly took in all of it, pleased that she was fulfilling a purpose she didn't know she even had earlier in the day. 'Moooore. All of it. Mooooooo' was all she could think. The mound kept growing, shedding the fur and taking on a normal, pink skin colour again, and four little years popped out and started lengthening. Kelly was growing an udder.
Rob finally finished, and pulled out. He sat down to recover. Kelly stood there, quivering and mooing. She couldn't get any other words out, unable to even think of a word that describes how she felt right now.
Finally she came down too. 'Moooooo' she thought. Yea, she felt pretty damn Moo right now.