Bobby had to act fast, he didn't want to be in some stinky mares womb. He was getting younger and more foal like at an alarming rate. He thought to himself,"if I do get that young, there's no horses for miles around! Will I end up a puddle of horse spunk?".His thoughts were interupted by the smell coming from one of the stalls. "Shew! It reaks in here!". He grabbed his stomach as his insides began to change . Quickly he entered a stall and removed his now much larger pants.
Unbeknownst to him, he had accidentally entered the woman's rest room. A middle aged woman was going through some changes of her own as she used the toilet. The watch had found a suitable mother and had started making changes to reality. The woman, 40 year old Katie Collins, mother of two college age girls, was struggling to come to grips with her changing body.
An hour before bobby found the watch , Katie was with her daughters at the very same vendor bobby bought it from. "Look at this strange watch, girls.". Katie said handling the watch and showing her daughters who both seemed uninterested. "Ouch! It shocked me..." Katie said as she sat the watch back down. An hour later, after bobby found the watch, Katie felt her insides churning. "Girls?" She said to her daughters," I need to use the restroom go on with out me, I'll catch up." She excused herself.
Sitting on the toilet she relieved herself. "I positively stink! I hope they only need to tinkle and leave soon!" She thought as a loud equine fart escaped her puckered horse anus. The smell of her own stink bringing pictures in her mind of the old horse barn she would take the girls to for riding lessons. She pulled out her smart phone and couldn't help but look up pictures of horse cocks, they turned her on now for some reason. Their huge balls carrying all of that fertile seed. She wanted a foal so bad! Wait , what was she thinking?! She found herself touching her changing sex, looking more equine as it began to be covered in black velvety skin.
In the next stall Bobby was stairing at his hands as they became the chubby little digits of a toddler . His feet now hoofs dangled from the toilet seat . The manure like stench from the next stall brought images of his mothers teats .
Katie imagined being mounted by one of the large studs in the pictures on her phone , letting him fill her with his seed. She moaned out in orgasm as the whole restroom was filled with sparkles. Her stall stretched to encompass both her and her new foal, bobby. The bathroom twisted and morphed until it was transformed into a horse barn. Bobby screamed, his yell becoming the shrill whinny of a newborn foal. Katie moaned out in orgasm as her voice became that of a mare.
The mare lifted her tail, finishing her morning bathroom routine, she walked over to her foal and nudged him to nurse. The foal wearing some strange watch around its wrist.