Muscling Up My Dad

[musclegod300]

Muscling Up My Dad

George woke up to a warm body on top of his chest, kissing his lips slowly sticking in his tongue in.

He opened his eyes slowly and saw

?JACK!! WHAT THE FUCK?

George tried moving but his arms and legs were tied to the post of the bed, all his clothes were removed except for his underwear.

?Don?t freak out Dad?

It was Jack his 17 year old son sitting on top of his bulge. He watched as his son started smelling his 6 pack sliding his tongue all the way up to his shaved pecs.

?Jack What..uhh.. What are you doing?

George felt his pric starting to get hard under his son?s ass, while Jack licked his shaved pecs, slowly messaging them with his tounge.

?No Jack?.please Stop, this isn?t right you?re my son?

He saw Jack reach for a syringe as he licked his Dad?s tied down arms

?Wait Jack What is That???

?I have always wanted you to be huge dad, ever since you said you wanted to get bigger?

Jacks cock started getting hard stretching across his Dad?s abs, as he leaned in towards his face.

?NO JACK STOP?

Jack stuck the needle in his leg and whispered in his ear.

?I Just want you to be happy Dad. I love you so much?

Jack kissed his dad sticking his tongue all the way down his mouth gazing into his big green eyes. Jack rested his head on his Dad chest, slipping his hand?s underneath his muscular back.

George felt a strong feeling his chest getting more painful by the second.

?SHIT, SON WHAT ARE YOU DOING TO ME AHHHHH?

He started squirming trying to get free from the bed. George began to feel his back expand slowly off the bed, his pecs were lifting his son?s head higher off of his chest as it inflated with muscle. His balls felt like they were going to explode as his underwear got tighter every second that passed.

?JACK MAKE IT STOP IT HURTS SO MUCH?

Jack watched as his Dad expanded bigger with every passing second. He started rubbing his Dad?s bulge, licking the hair started to grow out of abs. His dad must have been close to 200 pounds now. He licked his Dad?s pulsing biceps a full 19 inches now.

?Jack Please Stop I don?t wanna Grow Anymore?

?But don?t you wanna be this big dad, I want you to be so big I?ll scream when you fuck me with your cock. I want to be able to lick your huge biceps, and touch your manly hair on your chest?

210?215?220

Jack kissed his Dad on the lips again, stroking his penis faster and faster. Georges jet black hair was growing like weeds out of his pecs. Jack?s cock was rock hard as he felt his dad?s mammoth pecs grow bigger filling up like balloons.

230..235..240?250

George was starting not to be able to see past his growing pecs as they inflated to extreme size. Jack crawled down to his Dad?s legs and licked them, stopping at the crotch. George felt his son take down his underwear.

?No Son Don?t do That Uhhh?

Jack licked his expanding testicles, slowly working his way up to his 12 inch pric. George started getting hard uncontrollably as he grew bigger by the second, he could feel himself getting stronger. The power coursing through his body his legs were pressing against each other making him big like the bodybuilders.

?Oh fuck dad your so hott, I want You BIGGER?

Jack pulled out another syringe and stuck it in his Dad?s gigantic legs

?NO JACK STOP I?m ALREADY TO BIG!!! GRR AHH?. AHHHHHHH?

Georges body started growing faster, his penis was expanding in is sons warm mouth.

300..320?330 Pounds!!

?HAHA DAD Look At Your chest. You Getting So Big AWW MORE I Want You So Big I wont be able wrap my arms around you?

?NOOOOOOO JACK STOP AHHHH?

George felt the extreme power filling up his body exploding with size everywhere, his penis most have been over 15 inches hard. His biceps were inflating bigger then any humen. He son was making him a Muscle Freak.

360..380?400

?HAHA AW Fuck Dad Your So Hott?

?Jack No more please stop I wont wanna get any bigger?

The bed collapsed under the immense weight, George couldn?t see over his Pecs anymore, His neck was becoming obscene! He felt his legs pushing against each other making his legs fall off the bed. Jack tore off his underwear shoving his dick between his Dad?s pecs cum was spilling out of his teenage dick.

George looked at his arms, And how powerful his pecs were becoming! He smelled his own sweat as his dick started growing towards his son?s ass. He slowly started to like the way he felt. He was becoming bigger then any bodybuilder, He was becoming the most powerful man on the planet. George started laughing as he pulled the ropes from the bed posts.

?haha yessss, YESS LOOK AT MEEE AHHHHHHHH?

Georges Arm?s pulled the ropes snapping them in half breaking the bed post

410..417..425

He Flexed his 40 inch biceps, as Jack licked his Arm pitts with his warm tongue.

?AW FUCK JACK LOOK AT ME JACK!?

He flet his pric touching his sons butt crack. He flexed his biceps harder, his legs were becoming wider then his son.

HAHA YES SO MUCH MUSCLE!! I WANT MORE!!

Jack shot some more of the formula in his dad?s leg, the power coursing up his whole body. His muscle?s were expanding faster as his pecs began to hit his chin, they expanded to the size of watermelons. George was getting consumed with his power, his body started growing taller as his muscle?s packed on more muscle. George was laughing as he flet his balls touch his knees.

500..535..570...

?BIGGER JACK, MAKE YOUR DADDY HUGE!!?

Jack shot two more needles into his Dad, his body started to explode with muscle, growing out in everway

?HAHA YESS?

?OH SHIT Dad Your So Huge HAHA please Stuff Your cock Up Me, I wanna feel it in my ass?

?You Want You Daddies huge Pric Up You HUH!, WELL HERE YOU GO?

640?680?720!

George grabbed his son and shoved his 19 inch pric all the way up his ass. Jack moaned and grabbed his Dad?s pecs. He planted his luscious lips on his dad, jacking his cock on his furry pecs. They shared each others spit as hi grew bigger by the second.

780..800..825

?AW FUCK I?m GONNA CUM AHHH?

George bucked his son faster ass as he squirted gallons of cum up his ass, drizzling down there legs. George was starting to take up the whole room with his massive new body, the bed was completely destroyed. Jack cummed in his Father?s mouths, feeling his own Dad?s dick expand in his ass. Jack loved kissing his dad with his Jet black five o clock shadow.

?I Love You Dad?

He kissed his dad again slipping his tongue inside his warm mouth, tasting his own cum.

His Dad was now a full 910 pound and stood at over 8 ft tall.

While Jack was kissing his Dad again he felt a sharp pric on his Leg

?Ow Dad?

He looked at his dad who was smiling with his bulging neck veins.

?And now its your turn to get big son?

George laughed as Jack felt a sharp pain in his chest

[muscl4life]

WHOA! I love a great muscel daddy story and you are sure testing some very great waters with this story! Congratulations

[mattbarradell]

This guy is fantastic!!!!! musclegod300 u rock! add me to msn if want to chat sometime - [email protected]

You deserve the worship urself!

[sexiscriptor]

i'd point out that it hardly needed to be a son & father--could just as easily have been two roommates or childhood friends--but still, fucking HOT man :P
you know what i like and you do it well ;p
~ille

[gogothen]

fuck me that was hot

[mc802]

Hey!

Another hot story. Keep pumping 'em out and growing bigger!

[Speaker]

As we've all come to expect from you, this is yet another awesome story. I repeat (only this time in caps ): KEEP UP THE GOOD WORK!

[JohnNewEngland]

DAMN! I was hard at the end of the first couple of paragraphs. Fantastic story.

[chocomus]

Woa! you are begining to be my best author. I'm not fan of short stories, but yours are awesome

[olympic876]

wow... just wow!!!

[buffguy31264]

love it, tell me more

[ttownlittlebear]

There need to be more growth and sex, please continue

[musclegod300]

I hate to be the bearer of bad news but this story was never meant to be continued. It was a one chapter short story I posted like 4 months ago..

[chocomus]

sad to hear that. i'd love to read the son growing too, but i know too much your tastes to ask you. I know you like only one character per story to grow.