Hither and Yon

Mistress patted my shoulder warmly. "Good little bitch. You always serve me well. You'll get a treat today." She climbed down off of my back and I shuddered, whimpering softly in anticipation. She took hold of my halter and led me into a stall, tying me off like a good horsey. The fact that I had to bend forward with my ass up in the air made it all so much better.

"Here you go, girl. I got you a nice tail. You have another surprise in store, but this will suffice for now." She showed me the horsehair tail and brushed it lightly across my cheek before moving behind me. She ran a hand down my bare back and slapped my ass once making me jump and groan. I was excited, she could tell. My juices were running down my thigh I was so happy. She rubbed the plug against me to lube it up before slowly pushing the thick knob past my asshole. My eyes crossed and I grunted as the head popped in. Then I pushed my ass backward to take as much as I could.

"Stand, girl!" Mistress' command made me stop. I knew that I was in trouble now. Mistress knew better than I did what I could take and how fast. She turned the tail back and forth a bit, still only half in my backside, making me shudder in need, but I held still like a good horsey. "Better..." she whispered proudly and I groaned again. Finally, she shoved the plug the rest of the way home, forcing me up onto my toes as far forward as I could in my hoof boots. Now I'm a proper horsey. Maybe I'll be something else tomorrow.