Muscle Eruption
by ssimmonsscot@cs.com



This story is about a girl who has been taking growth hormone for years to
heal a serious knee injury. When she then decides to mix it with steroids, she
has incredible results!

I have been dating Nicole for the past couple of weeks. Her parents are from
Brazil and moved to the States when Nicole was very young. The genetics her
parents had given her were astounding; a fitness competitors physique, face
similar to that of Pamela Anderson (but with black straight hair), and a
permanent tan. We both met at college and looking forward to the day we could
graduate and finally get on with our lives. The only problem Nicole had was an
old knee injury she had received when she had been competing in track at high
school. Five years later with growth hormone therapy to repair the injury
without having to get microscopic surgery was starting to get her down. On
cold days, she could be seen limping on her right leg where the injury was.
The doctors had told her there was not guarantee the surgery would improve her
leg to the way it was, and most likely would regress over time to the way it
was. Needless to say, she was depressed. I figured it was time to forget about
legality, and do what I could to help her anyway possible.

It was about 7:00 in the evening when I saw Nicole at her house. She greeted
me in a black sports bra and workout pants. "Hi babe. I was just on my way to
the gym. You wanna go with?" she asked. "Sure thing, but first I need to talk
to you about something." So I proceeded to tell her how I had gone to Mexico
and picked up a drug that could help her condition. She went wide-eyed when I
told her it was an anabolic steroid. Yet after explaining to her that it could
heal the muscle injury to her knee, she said that she was willing to try
anything. I told her the dosages and that along with her workout routine, she
needed to take in plenty of protein. That was it. "Well, no time like the
present" she said smiling and swallowed the first pill after getting some
water. We worked out together and then came back to my place. We took a shower
together and I remember thinking how defined she looked. I guess I hadn't
noticed that before. She then put a baggy T- shirt of mine on along with some
of her black jean pants she leaves at my place. We then had dinner and cleaned
up. I heard her stomach growl. "Gee babe, you must still be hungry." I said
with surprise. "Well, is it ok if I have some of your whey protein to make a
quick shake?" "Sure, knock yourself out". "Thanks hon'" she said kissing me on
the lips. I sat down on the sofa and turned on the TV. Flipping through the
channel, nothing interesting. Eventually, Nicole came to sit down with a the
blender full to the rim with protein drink. "Jesus honey! Your only supposed
to drink a cupful. How many cups of protein did you put in there?" I asked
with shock looking at the huge beaker full of chocolate protein shake. "About
12 cups. Sorry but 2 just didn't seem like enough. I'm starving!" Her face
went red with embarrassment, so I decided not to make an issue out of it. "Ok.
I just hope you don't get an upset stomach from all of that". I hadn't even
finished my sentence when she started gulping it down. In record time she had
completely drained the container of protein with a little residual liquid
running down the sides of her mouth. "AAAh! That was great!" she said loudly.
She put it down and then moved closer to me and started to make out. "Wow.
You're certainly different today. Usually I'm the one that has to make the
first move." I exclaimed between kisses. "Well I don't know what kind of drug
that was you gave me honey, but I feel real horney." She smiled and stuck her
tongue out lightly and began some deep throated French kissing. I began
feeling the tremendous amount of heat she was giving off through my T-shirt.
"Honey, you're really burning up". "I know. I feel so HOT!" she said while
giggling. We really started getting into it and just as I was about to pick
her up to take her to my room I saw her sit up slowly arching her back and
grimace like she was in pain. I immediately became concerned. "Are you
alright?" I asked. "Yea, I just.feel weird." "What do you mean" I asked with a
confused look. "I don't know.." now touching her arms. "I feel like I'm
getting stronger.." she said breathing deeper. "Oh, baaabbby..Ohhhhhhh!" I
felt her back that I had my hands on get thicker and start moving slowly away.
Her lats I felt now took over and were gradually pushing outward. I couldn't
believe my eyes. The shirt started loosing the baggy look and I saw that
creases were now starting to form. Her arms were starting to get veiny and
puffy looking. I now saw a prominent ball of bicep peaking out of the short
sleeve shirt. I went to the other side of her to get a better view of her back
and saw the lats were beginning to strain the seems of the shirt. "My god
Nicole. Your muscles are growing!" "Oh yeaa. It feels incredible" she
whispered. I looked at her and saw her moaning with slightly lidded eyes.
"Ohhh yesss. Touch me baby". I pressed on her back and could feel the
indentations of muscle slowly pushing through. The trap muscle were rising up
in small twin peaks on both sides of her head and saw her neck thickening.or
rather pulsating as it grew with veins surfacing. Looking back down at her
lats, the creases were now horizontal and the back of her arms were getting
beefier with muscle. I noticed the outline of triceps bulging up in a mound of
muscle above her elbow. I put both hands down on her back that now was 3 feet
wide and were slowly becoming wings. The shirt could take no more, and heard a
low ripping sound and noticed glistening muscle peeking through the center of
her back. With each heartbeat, the shirt ripped a little more. Nicole then put
her hands at her waist and did a lat spread that quickly enhanced the tear to
rip through to the bottom and collar of the shirt where it stayed. Those lats
however, continued to grow as her thick arms moved towards the front of her
body. When the arms could not rotate to the front anymore, she relaxed her
arms on top of the round bulges of muscle that composed the lats.

The sleeves of the T-shirt were tightly wrapped around her arms and could go
nowhere else. I moved back to the front of her and helped her to stand up in
her dreamy state of euphoria. Her breasts were jutting outward pushing the
front of the shirt up. Gradually I was able to see more and more of her
churning, muscular abs from the top of her jeans on up. She held her right arm
straight out to the side of her body. "Kiss it" she breathed. I complied as
did my raging hard on. Licking and kissing her forearm, she bent her arm, with
her purple finger nails closed into a fist facing out, and flexed. What
happened was muscle exploding outward crisscrossed with veins. She pumped her
forearms for added muscle growth. She now had forearms that made her fist look
tiny in comparison.she then bore down with one final forearm flex, and was
greeted to see corded muscle poking out even more. She kept it that way with a
grunt of concentration with the continued flex and saw the forearm begin to
pulse with growth. Muscle fibers came out of nowhere to add to additional
growth. She then straightened out her arm again and went into a slow flex.
This I had to see up close and personal. So I began touching and caressing her
growing bicep. She had just began the flex, and already the seems started to
split showing ever more of the blood engorged ball of muscle that kept
growing. The horshoe-like tricep pushed half the sleeve down as the bicep
acted like a volcano with muscle acting as lava exploding to raise the top up.
The closer her closed fist got to her shoulder, the greater the peak of the
bicep grew until a large "RIIIIIP" could be heard that tore a gash of all the
way up past the top of her shoulder. She changed arms and did the same forearm
flex with her left forearm, but this time more muscle had time to build which
made the crackling of pure muscle explosion that much greater with an even
bigger forearm that had deep crevices that I later wanted to explore. "Ping",
and off popped her watch which I hadn't even know was there. She quickly
flexed her bicep muscle and all I saw was explosion of material followed by a
bicep that looked like a rocket being launched into outer space. Another grunt
brought a ripple of growth that moved the bicep muscle up even more. It didn't
look real. More like it was made of silly putty. The veins started getting
bigger as the bicep peak slowly crawled upward. Finally relaxing her arm, I
could see her looking at me through almost completely closed eyes totally
caught up in her "muscle lust". I then started to kiss her mouth as I wrapped
my arms around the corners of her beefy lats. (I couldn't even feel her back
because of the amount of muscle her lats possessed). They were soft and hot to
the touch. And pushing my fingers in as hard as I could which felt more like
hard rubber, produced an orgasmic sigh from her. She opened her eyes smiled
and kissed me deeply. Then looked down at her growing muscled tits, and flexed
them. I felt them slam into me hard. "Hey watch it honey. That hurt." "I can't
help it.kiss me some more.everywhere." She went into another tit flex, which
snapped the collar of her shirt from her muscle-corded neck and bulky traps
and fell down off her beefy shoulder onto the ground. I could now see that her
traps had grown to half the size of her head. She saw me looking at them and
then went into a trap flexed. Both trap muscles grew to the same height as her
head to where it looked like she had 3 heads on her shoulders. Relaxing she
went into another flex, which brought out even more size and saw the 2 heads
bulk, squirm and crackle gradually up until they were slightly higher. "POP"
"ZZIIIPP" We both looked down in time to see that her jeans button had popped
open and the zipper had been forced down. This whole time I hadn't looked at
her legs, but now that I was, I thought that maybe I should look for cover.
The black jeans were a second skin on her. She turned around and saw her
feminine bare feet (thank god she wasn't wearing her sneakers) raise up on
their toes, and what I saw where her calves that looked like upside down
hearts pushing outwards. Bunching up to such a massive degree I though they
were going to rip through the material. Still standing on her toes, the calves
spurted additional growth that caused the calf muscle to push out against the
material; straining it, wanting to be free. The muscle pushed and pushed and
became bigger and BIGGER. The material just got tighter..and tighter..and
tighter..and tighter.BULGE.. Then came a low sound of stitching giving way on
the inside seem. "mmmmmm" she moaned. The backs of her beautiful feet upraised
and motionless as balls of muscle continually converged on her calves. The
sound of the breaking seems became slightly louder."pop.pop.pop" The crease
that separated the 2 heads of the calf muscle became deeper as they pushed now
to the sides of the pant leg. I thought the material was going disintegrate
with an explosion of bulging muscle..but the material held. She came down on
her feet slowly. I kneeled down (now caught up in the muscle lust along with
her) grabbed her heels and began caressing her feet. I heard the creaking of
material and knew it couldn't take another flex. I then put my hands on her
right calf muscle and felt it hot to the touch. My hands were slowly moving
away from her leg as the calf muscle slowly bulged with muscle growth.
"mmmmmm..ooooooh!" Looking over her shoulders in a dreamy state, "Ready for
round 2 lover boy?" Nicole then carefully lifted herself on her feet and
barely got half the way when the material could take no more and "RIIIIIIP",
like a curtain at the beginning of a play, the jeans were split to make way
for the bulging calf muscles that rippled into view. They both pushed through
the material and the rip went all the way down to her ankles and as far up as
her hamstring. I started kissing the huge bulky muscle which brought an
orgasmic sigh from the lips of Nicole. She then started pumping both calves at
once up and down, milking them for more growth which caused them to push out
farther like balloons inflating. I started kissing her right calf muscle again
and Nicole simply flexed it for me while turning her foot inward which caused
the muscle to slam into my face. I licked the deep split in her calf muscle
and found it harder for my tongue to reach the bottom of the small crater that
split the 2 heads of the calf muscle as it continued to grow. I looked up
close and actually saw muscle fibers appearing from below, building up the
muscle and allowing it to grow in size. I felt her ass. And heard her turn on
the power with a sigh. "Ohhh. Yeaaa. Ummph" Another loud and quick rip as her
ass flexed out with a shredding of material. Both sides of her ass cheeks
showed as she flexed them and was rewarded with even more growth. They soon
started getting blocked shaped as the small amount of fat was melted away to
be replaced with muscle. She turned towards me and felt her quads that were
pushing out wanting to be free. I could see the striations of huge female
muscle showing through the jeans. A slight pulsing type tearing sound could be
heard as her beefy quads grew.larger..and larger..AND LARGER! Pushing at the
material from all directions. "OOOOOHHHH YEA" she moaned loudly straightened
her right leg with her bare foot lightly resting on the carpet and flexed.
"BOOM!!!" and "RIIIIIPPP!!" Huge quad muscle mushroomed outward in a display
of glistening sweat and muscle. With each flex, they kept getting, bigger and
BIGGER and BIGGER! With each flex, the ripping of the rest of her pant leg
went with it. Eyeing the other leg, she went into a hamstring flex, and like a
giants bicep, smashed through the already shredded material. Her jeans fell
off leaving her with just her panties that now appeared to be nothing more
than a g-string. A quick butt flex, and it snapped off. I could barely see her
bush with all the muscle she had in her quads. Her knees had disappeared
completely under the huge, rippling, pulsating quad muscles.

"Now let's have some real fun". I snapped my head up to see Nicole's horny
look on her face. "I need to test my strength..so let's do it in your room".
So we went in as quickly as possible. I was ready to shoot my load and I
didn't feel like doing it in my pants. She saw the bulge in my pants and
smiled. First, let me relieve you. With her huge arms she yanked my pants open
popping the button off, breaking the zipper and causing a tear down my pants.
"OOOPS. Sorry, too much strength. I'll have to remember that next time" she
giggled. She pulled down my undershorts and took my member in my mouth where I
quickly shot my load. It was the largest I had ever had and it filled her
entire mouth. She swallowed and licked her lips. "AAAh. That was delish!" She
then had a strange look on her face. "Uh OH.!" "What do you mean.Uh Oh?" I
asked. "Well", she said. "My heartbeat is going faster and I feel a tingling
feeling going through my body. I..uh..feel like I'm getting even stronger
babe! Are you ready for another growth spurt?" "Uh Oh." I thought. "OK, honey.
Hold on. Let's make it interesting." I raced to my closet and grabbed my belt
and baggy sweatshirt and told her to quickly put it on. She then closed her
eyes slowly and began breathing faster I saw her quads growing along with the
calf muscles. The sweatshirt soon became skin tight. She then went into a
double bicep pose and slowly curled her arms. The muscle bulged on top of
muscle on her arms to the point where the sweatshirt was unable to stretch
anymore.I got a perfect view of her incredibly large and veiny bicep muscles
that rippled upward. The biceps looked like they were painted the blue color
of her sweatshirt.rrrrrrrRRRRRIIIIIIPPPP!!!" Two mountain sized bicep peaked
upwards with the tricep muscle ever-thickening down below. Next to go was the
sides of her shirt as the lats exploded into view. She looked down and flexed
her tits, and "BOOM", like a battering ram, smashed the front of the
sweatshirt to pieces. I started fondling her glistening right bicep as she
flexed it for me. Grabbing the tape measure, I wrapped it around and saw that
it was 27 inches around..she flexed more and milked more muscle which caused
it to rise another inch. She licked her mountain of muscle, lifting the ball
of muscle closer to the heavens. I then put the leather belt around her arm.
"Now.flex for me baby" Still lost her growth, she flexed her arm and I saw the
belt quickly start to stretch as the peak of the bicep erupted up ward. Slowly
the glistening muscle rose; quivering and squirming to be set free. The peak
was now above her heavily muscled delts. I licked the bicep which brought a
sigh from Nicoles lips and cause another pulse of muscle that made the ball of
muscle bigger and higher. It reminded me of a growing erection of my penis.
With each heartbeat, the leather creaked and stretched a little. Every throb
produced a little growth during the concentrated flex. I couldn't take it
anymore, so I drove my shaft into her and rode her standing up. She
immediately went rigid and I saw her body start to swell. "mmmmmMMM.Ohhh
yeaaaaa. Harderrr. Harderrrr." Keeping her flex, the ball of glistening bicep
began to rise again faster this time. "Crreeeaaakkk" The leather started
thinning out as the ball of muscle continue to erupt upward towards the
ceiling."MMMMMMMM.AAAAAAAAHH!!!" Thick veins popped up out of nowhere to feed
the ever expanding muscle. I saw the whole gargantuan muscle start to quiver.
Her legs were getting so big, that she had to spread her legs so that her
quads didn't push me away to far to reach her vagina. "OOOOH.
YESSS!!AAAAAH..AAAAHHHHH..oh, fuck me baby...FUCK ME...." She was now
breathing heavily. "OOOOOH..YEESSSS..YESSSS.BIGGERRR..BIGGGEERRR" The belt was
now reduced to half the width, stretching, more and more. The erection of
quivering muscle bigger than anything possible.."BBOOOOOMMM" Faster than I
could see, the belt snapped off. I continued to ride her now harder than ever
before as we were both nearing our orgasms. Nicoles eyes were wide open now
looking intently at me with an animal like lust. Her voice now huskier, but
still erotic. "YESSS!.. YESSS! ..NOW... MORE MUSCLE!..
MOOORE..MUUUUSSCLLEE!... AHHHHH!" As we climaxed I saw she was now flexing
both arms and could see a quick growth spurt of her arms, but of her whole
body. Each time she tensed, her body responded with further growth. The ridges
of muscles getting deeper..thicker. I saw her pec muscles jump out at me
slowly hitting into me harder and harder as they grew outward. There were
veins popping up on her tits as they got bigger and harder.glistening granite
that showed every fiber of muscle in her tits. With each body flex, it looked
like she was a living sculpture of stone. At the end of my climax, she flexed
her whole body and it rippled with hard muscle that expanded, twisted and
bulged, growing to such massive proportions that eventually, her she gave one
last massive flex that caused her pecs/muscled tits to shoot outward with an
additional crackling of growth which slammed into me and flung me back a few
feet. What I saw before me was a muscled goddess. Her breathing slowed and she
looked at herself now in wonder. "Oh my god. Look at me! I'm bigger than any
bodybuilder alive! What could of done this?" Looking at her in disbelief, it
took me awhile to find my voice. "Uh. All I can think of honey is that the
growth hormone you've been taking all these years, divided your muscle cells
to such an extent that when you took the steroid, it caused those muscle
fibers to grow and cause you to get huge" I smiled. "I don't know about
you.but I like it?" She smiled an accusing smile at me. "Well of course YOU
would!" She looked herself up and down again. "I guess I do to! It'll just
take a while to get used to". "At least your knee is better. Right?" I asked.
"Let's see" She walked over to the bathroom with me in tow and placed her
right foot lightly on the marble floor ,"Why not kiss it first for good luck?"
she smiled. I quickly started kissing her pretty foot; making sure to suck on
every toe. "mmmmmm.ohhhh" Then I massaged the bottom of her foot and saw some
muscle rise out from beneath. I stuck my penis on top of her toes,
"uuuuuuuhhhhh" moaning she slowly moved her toes up and down which moved her
calf muscle around like they were filled with worms. She then laid face down
on the marble floor and I stuck my member in between the 2 heads of her calf
muscle. I moved it back and forth while she flexed her calf muscle. The result
was incredible. I knew it would be any moment before I shot my load. Her calf
muscle almost had a life of its own as it responded by expanding and covering
my penis. It began to feel like I was inside of her. Then I exploded with cum
shooting inside the crack of her calf muscle. She slowly turned over and let
the cum drool down to her ankle and scooped it up and drank it. Her body began
to grow again in heartbeat-like pulses. "Thanks babe.I needed that!" smirking
she stood up and flexed her calf while bending her knee. The eruption of calf
muscle was a sight to see. The two heads were huge above her tiny feminine
foot pressing down. "Crack" A small crack appeared on the marble floor. The
veins in her muscle engorged calf got bigger as more blood was needed to
expand the size of them. I put my hands on her calves and saw both hands
barely covered the surface of each head. "mmmmmm.ohhhhyeaaaa" Nicole moaned as
I saw sweat beading on her forehead. Looking down at her calf muscle she
poured on the power as she turned her foot inward slightly enhancing the
growth. I kissed the calf muscle and was rewarded by a slow pulsing growth.
The erection of muscle was getting bigger. The 2 heads mushroomed out
gradually, pushing my hands away even further. "CRACKLE" Her pretty foot
breaked through the surface of marble as a small dust cloud rose upward. I
started kissing her foot which brought out a larger moan breaking through her
lips, 'ooooooo..AAAAAAA..OOOOOO" I looked up at her and saw she was caught up
in her muscle-like trance looking at her gargantuan, throbbing calf muscle. I
started kissing her calf muscle again and felt it shaking slightly. It
throbbed upward.outward..thickening.bulging. It looked like air was slowly
being pumped into it with each throb. She slowly lifted her toes as the front
her foot remained on the floor, and then as if tapping her reserves, brought
them slowly back down which started a huge surge of muscle production..
THROB..GROWTH...THROB..GROWTH...It was almost too hot to the touch. I licked
it and kissed it. A low crunching sound started getting louder.
"OOOOOO..YESSSS.MYYY.GODDD..BIGGERRR." As if on command, the calf gave a huge
THROB as she gave a sharp flex which erupted in a surge of muscle; slamming
into my face. "cccccCCCCCRRRRUUUUNNNCCCCHHH" Her bare foot disappeared beneath
the marble floor as a bigger dust cloud billowed out of the hole. Nicole was
panting for breath. "Well.I think you could say that it's completely healed"
She turned around and did another double bicep flex. The mountain of muscle
rose up like a bullet. She turned and did a lat spread that looked to be ¾ the
length of her body. She relaxed and flexed it again and I heard a slight
crackling sound as it expanded even more. It reminded me of a shield. It was
so big and spread out, that I could only see her elbows poking out. I went
around to the front of her and slowly kissed her again. She picked me up with
one arm and put me on her left bicep and flexed. I felt like now I was an
astronaut going to the moon. She set me down and I sucked in between her
muscled tits. She did a slow tit flex, and my head was engulfed in muscle. She
relaxed and I took my head out to suck on her nipple. She flexed the nipple
and it too grew with muscle until it was as hard as stone and was twice as
big. We then went to bed for another round. Though she got on top, she was
careful not to put all her weight on me. She thrust into me harder slamming
her bush onto my cock. It felt good and saw her muscle expanding again with
the effort. Her hamstrings and calves were so big, that she wasn't able to sit
her ass down on her feet. It just hovered over them as she thrust into me. Her
lats spread out and began to block out the light. I grabbed onto them like
handles and enjoyed the ride. "MMMMMMMM..OOHHHHHH!!!!" We climaxed and then
snuggled up. I noticed she had grown a little more. "WOW Nicole. You just keep
getting bigger and bigger!" "Yea, well I think I'm big enough for now, don't
you think?" We kissed again. I kept thinking about what new and exciting
adventures we could have now with her new muscled body. Only time will tell!