You stand conflicted. It did indeed feel good when you bent over, feeling the small nub of your tail growing but you couldn't shake the feeling that this was all wrong. You are definitely losing your humanity. The voice had a point. All that fur and those ears were definitely animal. Would it be so bad to follow the animalistic urge? The sensation had been exciting.
Grinning and feeling lightheaded you bend over, feeling the nub pulsing on your backside.
“There you go, dude! Push! Feel that tail grow, man!” The voice said in excitement.
The lump began to grow and you can feel the pressure growing. It felt so good. Why had you fought this? You begin to sweat and your face reddens with the effort as slowly your tail starts growing.
“Just imagine it, your own tail. Your donkey tail” The voice was so alluring you rolled your eyes in pleasure, imagining it swinging around in all its length.
“You're almost there, man! Bray like a donkey and push!” The voice demanded.
“Haaw” you brayed, finding the sound so comforting to make. The developing member in your backside begins to stir. At the same time you buttocks gain more mass, as your ass gets rounder with muscle. The fabric of your shorts can barely contain the growing glutes as it gains a few tears here and there. “Hee-Haaaaw!”At last you can feel your tail erupt from your backside. You gasp for air after the effort but your eyes are fixed on your new appendage. It's brown with long black hairs at the tip. It's weird at first. It's like you gained a new member. You can easily swing it left and right, clockwise and counter-clockwise and you find that the pleasurable sensation didn't leave. You love your new member and it feels so good now that it is free.
“There! Isn't that so much better?” The voice asks as you stare in awe at your new tail. “You know what would feel even better? If you took off your clothes.”
“My... clothes?” You ask, your voice sounding raspy.
“Yeah dude. Animals don't wear clothes!”
“Ha ha Haaw!” you laugh/bray at the notion. Of course animals don't wear clothes.
“So why are you still wearing yours, dude? Throw 'em out” the voice suggested. Your eyes moved on to the spiral, from which the man had been speaking to you. Your pupils become dilated at the sight of the mesmerising spiral. “Am... I an... animal?” You ask, your voice sounding distant in your deep tranced state.
“You tell me, man! You've got donkey ears, fur and tail! Besides you also bray like a donkey, dude. Isn't it awesome?”
You look down, staring at your clothes.