Days into adulthood, Tarzan has grown into a valuable member of the troop. He has bigger roles for his ape family. The man ape does things no other gorilla has done before, such as swinging on vines, crafting tools, tree bark surfing, stabbing and stoning hapless souls like a middle eastern - the works. The white ape has finally gained the respect of his primate peers, with the exception of one, Kerchak the boss gorilla, who is in command of his ape brethren.

Kerchak exhibited no sympathy or affection towards Tarzan in any way. When the boy was found years ago, Kerchak opposed adopting the infant, preferring to let it die alone and decay. That was almost the case until his wife, Kala, intervened and managed to convince the gorillas to integrate the lone baby into their group.

Since then, the daddy gorilla has lived in complete disdain. He treated Tarzan as an outsider and a slave, making him do tasks that a gorilla child couldn't accomplish, but Tarzan persevered, which pissed him off. He's even more pissed now that he's seen Tarzan screwing with his wife in secrecy. He adored his gorilla lover and was devoted to her, but she betrayed him by fucking the man he despises behind his back. That was the final straw - he had to show that bastard whose alpha.

Tarzan was peacefully cleaning up gorilla shit left by the newborn apes when he heard the rustling of leaves behind him. Primal instinct overcame him and is now preparing for a fight. His heart was pounding with fear and anticipation. Then, walking out of the shadowy abyss came Kerchak, his stepfather.

"Kerchak... Thank God its only you" said Tarzan, showing relief.

The Big Gorilla did not reply - in fact, he did nothing but stood there mightily; ass out and chest up.

Tarzan look puzzled, scratching his head. "Is something wrong?"

Suddenly, a snort and Kerchak at last conversed "How was she?"

Tarzan smiled. This is their first chat in months. He hope this moment will strengthen their relationship. "How was wh..."

"Your Mother, that's who..." Kerchak interrupted.

"well, she's fine... She's nursing baby apes as we speak" said Tarzan.

The massive ape's eyebrows met with anger "No.. Was she tight? Was the Rilla cooch warm?"

"I don't know what your talking about!" exclaimed Tarzan, sweating hard in his loins.

"You seriously think I wont find out, you fucker!" Kerchak lashed out, walking towards his adopted son with his plump cheeks swaying.

Tarzan taking small steps backwards "Daddy chill, You're just stressed out today... that's all"

All of a sudden, Kerchak pounded his chest and sprinted towards the man ape. He completely gone apeshit in a split second.

Tarzan leaps onto a tree to avoid being crushed by the obese gorilla. He lowered his guard, thinking he was safe once he gained the high ground. Then a projectile of gorilla dung hit him in the face, blinding him, and causing him to fall flat on his ass.

Kerchak watched as Tarzan cry in pain and rolling due to steaming monkey doodoo burning his eyes and mouth.

"Boy! My heart ached after seeing you fucked my queen" Kerchak spoke with feelings.

"Do you know how that feels?" he continued, grinning.

He grabs Tarzan's crippled ass and positions him for a good raw dogging. His 14-inch king kong dong peeked beneath his hanging beer belly, drooling with primate spunk.

Kerchak rammed his putrid cryptid into Tarzan's anal trench without lubrication. He can feel and hear the ripping of rectal tissue as he pushed himself further inside.

Tarzan let out a loud screech of pain after he felt the bulbous baby maker of his father throb in his ass. He could sense the expansion of his innards due to Kerchak's ever growing ker-chunk redecorating his organs like it's may.

During his son's screaming, Kerchak quickly fingered his dirty asshole with his middle finger and inserted its entire girth into Tarzan's bellowing orifice.

"Silence bitch.. you don't want us get caught like you and your mother, right?"

While sucking gorilla oil finger, the massive ape's tickling pickle made Tarzan's prostate activate for ejaculation. But just as he was poised to cum, Kerchak's hands squeezed his sack so hard that it cancelled his release, leaving him with a severe case of blue balls.

"Whos your Paparilla! Whos your Paparilla?!" said Kerchak with every filling fat thrust.

"You are! You are" cried Tarzan, eye's going white.

At last Kerchak reached his peak, he pulled out and came on a nearby bush. "You don't deserve my cum, hoe"

Kerchak intends to murder Tarzan, but doing so would enrage the gorilla pack, so he threatens the man to flee as far as possible and never come back.

Tarzan being his bitch, obeyed and limped off into the uncharted parts of the jungle.