No More Safe Words

He had me on my hands and knees, completely transformed into a naked busty woman as he fucked me from behind... He says, "Just say the safe word and I’ll stop fucking you and turn you back into a guy and let you go…"
In a fog of a female orgasm I say, “Ogod you’re so deep! what was that word… Bananna?”
“Is it that hard to think with a cock in your pussy?”
“Platypus?”
“Not even close…”
“Unicorn?”
“Are you even trying to remember?”
“Of course I am! {oh! harder!} Do you think… mmmmfff… I want to be stuck as your busty sexy fuckable toy forever? Umm… Pineapple?"
“Too bad you can’t remember… I guess I’ll have to keep you like this!”
I know the word is ‘cacao’ but I’m never giving this up!