Rebecca watched as Claire stood there kicking her legs out and threw her head back continuing to make the pretend brays.
"Heehaw, heehaw", she half brayed, half laughed.
Rebecca started to notice changes in Claires face. While she was braying her face had started to slowly lengthen out into a donkeys muzzle.
"HEEEHAWW" Claire suddenly brayed. It sounded a lot more like a REAL donkey bray than the previous ones she had been doing.
"Oh Rrrebeca it freels so grood on the grrround. I freel like a bearsstt, srro dirrrty" Claire slurred through her newly formed mouth.
Rebecca was going through in her head what she had just heard and seen. However these thoughts were interrupted by a sound of a thump on the ground.
Rebecca looked at Claire who was drinking beer from a pint glass which had fell on the ground. Something wasn't right about her.. apart from the obvious changes.
"Oh my god", thought Rebecca.
Between Claires legs hung a pair of black, lemon sized testicles accompanied by a foot long black sheathed penis. Claires unerect penis dragged against the ground as she moved about.
Claire turned to Rebecca with her face having grown even further out.
"Rrrebecca i'm so hawwnnny" she brayed at her.
It was then that Rebecca noticed Claires cock extending outwards from her sheath and slowly hardening. That wasn't the only thing she noticed. Claire was staring at Rebeccas sex!