A mare's eyes showing white means only one thing, TERROR!
Marcia was suddenly thrust into the form of a well seasoned mare. Sassy Grey had produced two fine foals in her five years of life. Now the mare's body was housing a new mentality and one that had no desire to be where she was now.
Chuck on the otherhand had accepted his plight and now felt it was heaven sent. Happy and feeling the wild sensual freedom he had enjoyed with so many in the past days, he looked with envy and lust at Sassy Grey.
Marcia turned and ran from her suitor, but Chcuk was in a larger and stronger stallion body. He kept up with the agile mare and met challange after challange as she tried her best to keep away from him.
At last it was alomt midnight and she stood with her rump to the white P.C.V. fence trying to hold her ground and with it both sanity and virgin status.
The whinied screams finally got Mrs. Ranskin out of bed and in her nightgown down to the main pasture's gate. "Chuck! Chuck!", she called out into the moonlited pasture.
A snort and whinnie soon brought the stallion prancing over to his master and friend.
"What are you trying to do? That young girl wants nothing to do with you and that maleness of yours! Be nice, be calm, I will return Sassy to her pony body in the tomorrow noon and give the girl her body back but she will have spent a full night as one qute mare. Now run to the far end of the pasture and leave her alone, Please!" beconed the lady.
Pawing the ground with one hoof Chuck agreed and turning quickly galloped off. In a minute later the pretty grey mare approached. Her head down close to the ground and moving very slowly she came near the lady.
"I told Chuck to leave you alone and I'd give him a true mare to play with tomorrow afternoon. said Mrs. Ranskin to Marcia the grey mare.
The pony mare lifted her head and whickered softly. Turning around she presented her rump to the lady. Lifting her tail the rays from the security light showed the glistening juices on her pony vulva. The mare's head turned to look over her flanks at the lady.
"I see why Chuck was going wild! I also have some idea what your going through right now as those pony instincts reach into your mind and make the sexual drives pain those human morals. Well hold on tight deary, or if you let down the guard and that stallion mounts a price must be paid for such sex. To speak plain dear, if he mounts you while the girl is in control of the Sassy Grey body she will become for all time Sassy Grey!" explained the Lady.
A painful whinnie came from a mare in heat as she walked into the dank light of the moon.