Mom and daughter: at the gym. by dmaynard the dynamic duo have a muscle - fest at the gym. More senseless violence! Stacey and Kelly swaggered into their privately owned gym with Rich and Marc in tow carrying their heavy duffle bags. The time was 11pm, and the gym officially closed a half hour ago. Kelly switched on the lights, the humming phosphorescent bulbs crackling to life. The gym equipment shone freshly polished, clean mirrors all around, and scented floors. Stacey and Kelly stopped in the middle of the workout area and breathed deeply. Stacey wore a lightly baggy red short-sleeve with black spandex riding shorts. Kelly was dressed similarly except with blue short-sleeve and pink spandex. It was obvious both women loved being here. Rich and Marc stood obediently just a few feet away, ready to serve at the slightest command. They had discarded their long-coats and were left with nothing but their typical white loincloths, the fabric held tight against their manhood's as both women enjoyed seeing the reaction they gave the men. Stacey turned towards one of the full length body mirrors and let out a primal bellow. She slowly flexed her body into a most muscular pose, Marc and Rich stood dumbfounded as usual as the red tee she wore strained against the ever swelling muscles of the titanic woman. Stacey flashed an evil looking grin as her barbaric muscles tore through the red fabric. Tearing and ripping sounds were heard by the men as Stacey's fantastic muscular back spread like a set of wings, ripping the useless tee-shirt down her back. The large firm globes of her massive breasts pushed forward aided by the jaw-dropping ripped slabs of pec meat that solidified on her chest. The poor fabric stood defenseless against the flexing onslaught of her mighty body and simply tore itself to pieces. Stacey had finally stopped growing. The massively flexed woman stood amidst the middle of 1000's of pounds of steel and iron, veins pulsing in rhythm to her heart, her beautiful smiling face perched atop a thick neck of ridged muscles tapering down into craggy traps and boulder sized shoulders. She let out a long sigh. "Nothing like starting your workout with a little clothes busting routine." she said. Stacey grabbed the sides of her spandex and wiggled her cannonball ass out of them, wearing nothing but a thin back thong underneath. The muscular ridges of her pussy pressed tightly up against the thong fabric nestled between vastly flexed thighs. "Marc ... come here and undress me!" Kelly barked. Marc ran over to his much larger sister, and began to undress the teenager. He had trouble pulling the tight spandex down over her ass especially when she kept flexing. After a minute or so, he finally got them off much to her amusement. Since he was standing directly behind her holding the spandex, she bent over and her luscious ripped round ass plowed itself into his crotch, of course causing him to spring into a good sized erection. She flexed her ass muscles causing the hard cheeks of her butt to swell and recede around his stiff member. After a few seconds of this action Marc pumped a large load into his loin cloth. "Haha! Seriously big brother, you have very little self control. Although I will admit, you are good for several times over." Kelly peeled off her tee and joined her mother who was hefting free-weights. The gargantuan woman was heaving 150lb dumbbells, as a warm-up. Kelly joined in at 100lb bells. The stood next to each other admiring the inhuman swell of their biceps as they clanked off rep upon rep. Stacey's panties barely clung to her swollen muscular frame. Her full red lips puckered out with every exhale, her eyes intent on watching her bulging arms swell and recede. After Kelly and her mother preformed a couple hundred reps they dropped the dumbbells and shook their massive arms. The two amazon muscled hard bodies flexed inhumanly next to the gym mirrors, their bodies pumped up to massive proportions. The two women next worked on their chests, for fun they benched Marc and Rich, the women tirelessly lifted the two men, who salivated with lust at their muscular bodies. After a few minutes of this, the women set the males aside and blasted through a hardcore workout. Quads, thighs, traps, calves, you name it the monstrous female women hoisted unbelievable amounts of weight. After roughly 3 hours of intense training, the women took a break. The males toweled them off, gave them water, and massaged their pumped bodies. Kelly walked up behind Rich and put him in a choke hold, her hot pumped bicep crushed into his throat as she humped his ass. "I could so fucking rape you. Rape you so hard I'd crush your dick to bloody pulp." Kelly growled at him. She pulled down his loin cloth, exposing a rock hard erection. Grasping firmly, she proceeded to beat him off. Stacey stood in front of her son and did an erotic pose-down, sensually flexing her gigantic muscles. "C'mon Marc, imagine mom's huge breast's wrapped around that cock of yours?" Kelly whispered in his ear. Stacey brought her firm globes up to mouth and sexually licked her hard nipples. Rich moaned as Kelly jerked her hand faster over his slick cock, wet with pre-cum. Stacey stepped up to her son and motioned for Kelly to stop. She towered over both her daughter and son. "I've always thought you had a nice cock Richard, mommy loves to see her little boy grow up so big and strong!" Stacey sensuously rubbed her fantastic body against Rich, he tried to lean forward and lick his mother's erect nipples, but had no success, Kelly held his head and upper body fast. Stacey slowly flexed her gargantuan bicep, the hard ball of striated muscle ballooned to nearly the size of Rich's head. She moved close to Richard's mouth. "Lick mommy's bicep Richard, c'mon, lick mommy's HARD muscle." Kelly relaxed her grip as Richard leaned forward. His anxious tongue licked Stacey's immense arm, he felt the solidness of her bicep and ridged veins on his wet tongue. She held her bicep pose for a min or so and then flexed her chest in his face. He ran his tongue feverishly over her freakish pecs, the saliva of his mouth dripping over her nipples. Stacey took Rich's cock and pressed it up against her thigh. "Feel mommy's legs Richard? Feel how powerful they are? Whenever you or daddy have been bad I punish you with these." Stacey stood back a step and snap-flexed her massive thighs, her gorgeous muscular thigh meat slapped together with incredible force. Rich moaned, and warned his mother that was about cum. Stacey squatted down until her flexed bicep was even with Rich's pulsing cock. Seconds later Rich let out a low moan and sprayed Stacey' s peaked arm muscle with hot white cum. Kelly stood behind her brother, fingering her moist pussy. Stacey smiled. "And of course we can't forget about daddy. Daddy loves to have his play time as well." Stacey strode over to Marc, His untouched erection pressed up against his loin cloth. Stacey pulled down his coverings, and pushed back onto a weight bench. She slowly lowered herself onto her husband's stiff rod, her muscular pussy lips hungrily enveloping his manhood. She began to ride Marc on the bench, her muscle-laden ass slapped up and against Marc's thighs bruising his sensitive body. "That's it Marc, feel my power! Feel the power of ripped muscle woman! God! I'm going to fuck you so HARD!" She yelled. Kelly had dropped the near unconscious Rich and was on the face of her dad getting a pussy ride. Marc felt his hips and ass lift several inches up off the weight bench dragged upwards by the sheer power of Stacey's womanhood. Stacey finally shuddered with an orgasm, her body swelling outwards with slabs of rock-solid female muscle. She bellowed with pleasure as her daughter came onto Marc's face. Relaxing, Stacey and Kelly cooled down for a few mins, admiring their pumped bodies. Marc and Rich recovered well enough to seat themselves nearby, ready to be on call for their masters needs. All of sudden their was a knock at the back door, the time was 2:00 am and Stacey went over and opened the door. In walked two large built men, shirtless, wearing tight spandex shorts revealing will endowed packages. "Hey there, were you the one who called?" One of the men gestured toward Stacey. "Yes I did boys, so glad of you to finally show up." Stacey sexily flexed her body, and suggestively rubbed her womanhood. Kelly licked her lips at the swollen bulges of manhood covered by spandex the two men sported. "Wow ... you two bitches are BUILT" One male spouted off. Stacey's 24" bicep exploded into a mountain of peaked tanned muscle, her massive bi's growing like huge muscular erections on her arms. Her firm tits the size of soccer balls swayed slightly to her breathing. She was a complete package of sensual muscularity. The two women paired up, Kelly finished stripping off her tiny panties, exposing her young shaved pussy nestled between two rock solid pillars of bursting thigh muscle. The men grabbed and rubbed their expanding dicks. "Let's see if you can make that piece of meat between your puny legs HARD!" Stacey commanded. The man near responded by peeling off his biker shorts, his solid erection surged forth like a flag pole 11" strong and waiting. Stacey knelt down beside him and poured some massage oil onto his rod. Covering every inch of his steely dick she placed his cock in-between her bicep and forearm. Doing quick little flexes, Stacey expertly gave the moaning male a cep-job. Between this, slapping his sensitive cockhead against her monster arm muscle and licking the length of his dick, the man was on 7\super th\nosupersub heaven. Meanwhile, Kelly did a little pseudo lap-dance for her partner. she wiggled her incredibly hard round ass into the crotch of the man. She playfully flexed her body as her perky breasts were massaged. The two women proceeded to fuck the daylights out of the two men, for 2 hours they rode the males steady. To their benefit, the men stayed consistently hard. Getting on about 4:30 am Stacey and Kelly stopped to let the exhausted men take a break. The two muscle goddesses rubbed each other down, cooling off from the intense fuck-fest. Stacey winked at her daughter and the two went to work. Stacey went over to the free weights and grabbed two 50lb disks. She curled the disks, her mammoth biceps flaring with power. "Goddamn woman, that is one incredible body you have." The man admired. Stacey smiled as she strode sexily over to the lounging man. Still curling the disks, she straddled the weight bench the man lounged on. It was high enough that the mans body was almost directly in-between her monstrous thighs. "I've worked this mighty body for years. Every pound that I lift is more man-crushing inches I build." Stacey's back flared like a set of muscular tanned wings, veins coursed blood to each power-packed inch. "Our goal is to subjugate the male race. By breaking them, brutally if needed. Our bodies are forged for that primary goal. And nothing will stand in our way of completing that goal." The man stared a little in awe of Stacey's speech. He glanced over to notice his friend was being lifted like a barbell, as Kelly did squats with him. She had a maniac grin on her face as she hefted the heavy male. Her gorgeous ass burst with shredded muscle on every squat. His pal still sported a half-hard erection despite being worked heavily on by the young muscle goddess. Kelly then stood up one last time, admiring her exotic body in the mirror. Then without warning, she began to pull on the legs and upper body of the man across her shoulders. The man began to yelp in pain as his back deformed itself against her unyielding musculature. The man on the bench began to get up, but Stacey held him fast. As a distraction she began to pump his semi-hard cock with her oily hands. The man winced with pleasure even as he heard his buddy being torn apart 10ft away from him. In horror he watched as the teen pulled down her sexy muscles that ranked on his seemingly pitiful body. Moans of pain issued from the man as tears streamed down his face. His spine began to crack audibly, the breaking of bones echoed throughout the empty weight room. Kelly had engrossed herself into the destruction of this man, her face beamed with delight at the sound of tendons tearing and bones cracking. She could feel his body give way to her expanding iron muscles as she brought her tightly clenched fists together in front of her. Holding tightly to his upper arms and lower legs, Kelly rolled her immense traps eliciting more cries of pain and various areas of his spine crackle with breakage. Their were loud pops as his arms and legs dislocated from their joints, the tight squeezing of her rock hard muscles smashed the man's flesh. Kelly finished her most muscular pose, each muscle group had expanded so much they were compacting into each other. She breathed a small sigh as she held the pose, the cracking and breaking of bone mingled with the snapping of muscle and tendon as Kelly's hard flesh slowly tore the man in two. Kelly's back kept increasing in width, the flared lats dug into the man's body, he felt his stomach and back separate with the pressure, his muscles on fire with the extreme stretching they were being inflicted with. Her pec muscles bumped up against her chin, her outrageous back swelled with power as she had the man's legs and arms crunched between her arm muscles. With more loud popping and snapping, Kelly dismembered the male with nothing but the power of her awesome back, she crunched the man's dismembered appendages amidst her expansive pec and arm muscles as his legless and armless body fell to the floor like a flaccid piece of meat off her impressive flaring back. Kelly issued a low moan and then cum could be seen streaming down her swollen thighs, packed with huge dense muscle. The dismembered male on the ground was near death and Kelly finished him off by backing her immense bulk on top of his head. 100s of pounds of bulging muscle squashed the males'skull flat. She turned to her mother, beaming with joy, her soft little pink mouth in a sensual pucker as she flexed her arms into an intimidating double bi pose. Stacey grabbed the awestruck male on the weight bench, and locked him in a terrifying bear hug. Stacey expanded her musculature the screaming man trapped between inhuman sized breasts and humongous arms. She had stuffed all of his manhood including his balls into her super-powered pussy. With a pelvic flex she crushed his cock and balls, her angry vagina muscle grinding his manhood to a paste. He passed out from the pain inflicted on him by her mighty vagina. She finished him off be smashing his head flat between her muscular breasts. She powerfully flexed her chest blood spurting out from her cleavage, his skull cracking and compacting by the sheer immense pressure of her tit muscles. Stacey massively flexed her entire body crushing the insignificant male to a pulp. The gory remains of the once proud male prostitute slopped to the floor of the gym. Stacey came onto the remains, flexing her sexy muscular body to the max. Her powerful orgasm engorged her body with pumped sexy muscle. "Great workout my darling daughter. Rich! Marc! The gym opens at 9am. make sure it is fit to have customers or else ... " Both women threateningly flexed their bodies at the two male servants to drive the point home. It was a long night. ***end part 2***