Jeff wakes up after a few hours. He feels his morning wood under the bed sheets. Blissfully, with his eyes still closed, he starts moving the sheets with his gorilla feet. He pulls them away, uncovering his entire body. He lifts his feet, bringing them closer to his dick, eventually touching it. His feet feel different them before, more rough, bigger, he starts leaking precum the moment they come in contact with his fully erect penis.
Jess opens his eyes, and sees his body has changed. He now has way more hair than before, this brown thick hair. His hands and legs are especially covered in it, while his chest has a thick line of hair running vertically along it. Still erect, he quickly gets up from his bed to look into his mirror. His face has changed too, its facial features smushed together while the whole outline is covered in short hair. He has an ape's head!
He also notices his palms and soles now have this grey-ish texture, soft to the touch, similar to a gorilla's skin. The tops of his hands and feet are also covered in thick hair now. He was now about 40% monkey.
While his rational brain was scared of the new transformations, he was getting too horny to care. He was starting to achieve his dream body, he was becoming an ape, he felt so turned on by all the hair and all his new features. He laid on his back, and started pumping his hard dick with one of his new feet, while sucking on the other. It was divine, being jerked off by a monkey, a monkey that he was becoming. He came all over his feet which he then used to rub his cum the rest of his body, mixing it with his new thick coat of hair.
As we had ready to go for another round, someone opened his bedroom door.