"Is that it? Are we done?" James asked in confusion as Kayla finally finished her incantation.
"I am" the witch smiled mischievously "But for you the fun is only just beginning. I should probably explain the effects of the spell that I just put on you"
"Spell?" James repeated incredulously. Was this woman crazy? He had agreed to take part in a magic trick not some weird attempted magic ritual.
"Yes, spell" Kayla reiterated "Lets face it, you only came into this tent hoping to get laid. Well, here is the good news. You will. A lot. Just not by me."
"What are you talking about?" James felt his face flush a little at the accusation, even though it was true.
"Over the coming days and weeks you are going to turn into a series of different animals" Kayla explained as if this were a natural conversation to be having with someone "The only way to break each spell and return to humanity will be for you to copulate with a female member of your temporary species. If you keep doing this then, eventually, the curse will wear off and you can get on with your mundane human life. However, if you spend more than 24 hours in the form of any creature other than human without mating then that transformation will become permanent and irreversible and you will spend the rest of your life in that form. Even I won't be able to help you."
"You're crazy!" James answered in open mouthed disbelief, not thinking for a minute any of this could be true.
"Nope, just bored and in need of something to amuse myself" Kayla replied "You should be thanking me really. Just think of all the different sexual experiences you have to look forward to! Unless you stroke out and get stuck as an animal forever that is. But don't worry, I have made this pretty easy for you. The curse will not only ensure that that there will be plenty of suitable partners nearby in whichever form you take but that you are the most virile and desirable male of that species around. You really can't mess this up!"
"I've had enough of this nonsense" James answered angrily as he stepped out of the tent, aiming to get as far away from this strange woman as possible and forget about the bizarre encounter. But no sooner as he stepped outside than he felt a strange tingling feeling all over his body. He was about to experience his first change.