"Hold on Sarah I'll call you back in five minutes." Kelly hung up the phone.
She was going to do it. She was going to eat the grass.
She looked around with a mix of nervousness and excitement, the thought doing it even turning her on slightly. 'Okay, nobody around' she thought to herself. 'I can just lean out of the car, grab a handful, then ge... No. I should get out, get on all fours and do it properly'. 'Wait properly? Why is that the proper way to do it?'. Although her brain was torn about how to do this, her body had already gotten out of the car and decided for her.
She found herself on her knees, bum stuck up in the air, wagging slightly, and her face pushed into the grass, intently smelling it. She wasn't entirely sure what was going on, but whatever it was, was turning her on immensely. She NEEDED this grass.
Kelly chomped down on a nice green tuft, and pulled it up into her mouth. The moment she started chewing, the area above her ass overwhelmed her with an incredible sensation.
She lost control of herself, ripping more and more grass out of the ground and swallowing it. Whatever was happening to her, she needed it to carry on, and eating the grass seemed to accomplish it.
Suddenly, Kelly felt like she was orgasming, but better than any orgasm she'd had in her life. The feeling was coming from above her ass, as a small, black and white tail started pushing itself out, underneath her dress. Ass still up in the air, Kelly's face was buried in the grass, taking in more and more as her orgasm continued while the tail grew longer. Finally, she reached her climax as her tail stopped growing. Unable to chew anymore, Kelly let out a long, satisfied Moo, and then returned to her senses.
She quickly sat upright, eyes darting around to make sure nobody saw, then hopped back into her car. Kelly didn't know how to react. On the one hand, she felt full, and the grass craving felt like it was gone for now. And also all of that felt incredible, definitely can't deny that.
But on the other hand she just ATE GRASS AND GREW A COW TAIL, and doesn't at all feel as concerned about it as most people probably would.
Kelly checked her phone. 'Oh shit I've been out there for half an hour, I should probably call Sarah back and let her know where I'm going.'