Josh departed, leaving Carol and Michel, now fully anthropomorphized monkey people, at the mercy of George. Michel was swinging around as though he'd done so his entire life, while Carol tried to find something to eat.
Meanwhile, George was cackling to himself on the inside. He had everything he wanted: a monkey-man slave and a concubine to give him some offspring. Looking down, he could see that his cock, a hairy log with a strong musk that hung loosely between his legs, was almost fully erect. He slipped behind Carol, ready to initiate sexual contact.
As soon as she raised her vagina up high enough, George took the chance and shoved his dick in, penetrating her all the way to the hilt. He then started going in and out, slowly but then picking up speed.
As he did so, the treatment that was keeping Michel stupid started to wear off. As he came down to rest in the trees, his last memory came flooding back.
"Where am I? Where's everyone? And...why am I covered with fur?!!"
Just then, he spotted an undisturbed pool of water for drinking, and saw his reflection. "I'm a monkey? What happened to me?"
At the same time, Carol's intelligence was beginning to return, and just as George's cock exploded inside her, she screamed.
"What the hell? Get off me, you fucker!!!"
Michel came running out as soon as he heard her voice, but then the smell of her body in heat triggered his newly-developed instinct to mate. When she tried to run, he grabbed her and held her tight in his powerful arms, as a curious George walked up.
"This is interesting. I thought you were supposed to be docile."
"Who the hell are you? What have you done to me? Get your goddamn ape off of me!!"
"Actually, my dear, it seems it's his turn to impregnate you."
Michel's cock began to swell as he pinned Carol down. As she futilely tried to escape, he slid into her.
"How's it feel, boy?"
"So...so good."
It didn't take him long to ejaculate. He released Carol from his grip, and she collapsed, as a mix of both monkey's semen dripped out of her pussy.
George and Michel stood side-by-side before her. Their dicks were still erect.
"I must say, for virgins, you both handled yourselves well."
Carol found the strength to push herself up by her arms. "Leave..me..alone..you..damn..apes."
"I'm afraid not, dear. You see, we both have incredibly high sperm counts, and you are a perfectly healthy, fertile female. So it's time to get back to business."
Michel then grabbed Carol's arms and pinned them down, before putting his cock back in again. George then knelt before her, and motioned for her to begin sucking on his tip.
"No biting, my dear."
Before long, Carol's stomach and mouth were full of monkey jizz. It wouldn't be long before she was pregnant. And in her mind, she could already see how the rest of her life would play out...