Tina's bulking obsession - part 5

Chapter 5: Guilty pleasure

**This story contains: huge muscles, muscle growth, huge cocks, cock growth, anal, excessive cum, hardcore sex, squirting, drugs, steroids and probably some other great stuff.

“FUCK YEAH!! TAKE MY FUCKING CUM, LITTLE WHORE!!” Tina grunted as she unloaded a full gallon of cum into the barely 5 feet tall, 120 lbs prostitute. The poor girl completely lost her sanity after getting her guts filled to the brim with the giant futa’s seed. She couldn’t speak or move her limbs anymore and her eyes became completely white, a clear signal that her mind was completely broken. Tina grabbed her by the hips and tossed her aside like a used condom, just like she did with so many others before her. But this was only the appetizer. Tina felt so horny after her workout at the construction site that she asked her brother to order her all of the prostitutes at the nearby brothel, as well as whatever else he could find online. In the end, 24 women agreed to “have sex” with his musclebound sister, even though he warned them that she wasn’t a regular human being looking for some paid pussy to “get off”. Now they were all witnessing firsthand what he meant. She was being worshipped like a literal God of the ancient times, having two dozen women licking and sucking and massaging every slab of chemically-enhanced muscle all over her gargantuan body. Now that she drew first blood with the smallest of the whores, she was ready for another. “Hey you, get on my cock! Now!” she ordered a busty black girl who was massaging her monstrous biceps. Her cock was throbbing and her balls were shaking violently, begging to release another huge load of spunk. The black girl positioned herself on her cock, gently inserting inch after inch into her tight cunt. She was taking her time because of the insane size and thickness of Tina’s member. “God! You are fucking boring!” the huge futa said as she grabbed the girl’s hips and rammed her all the way down her veiny shaft. The girl screamed like a wounded animal as she felt her guts being rearranged with such force and brutality. “That’s more like it!” Tina said with a perverted smile as she started moving her up and down her cock with such ease it made the other girls very frightened. The girl’s big tits bounced wildly while she was effectively being turned into a living fleshlight by the giant hulking futa. “FUCK YEAH!! YOUR CUNT IS FUCKING TIGHT!! I CAN’T WAIT TO FILL IT UP!!” Tina continued to grunt and moan as she fucked the black slut’s womanhood into oblivion. It wasn’t long before the second girl ended up like the first: a cum-filled mess with a belly so large it could be mistaken for a beach ball. The others watched as Tina dispatched the second girl with the same casual attitude as the first, not even bothering to place her gently on the floor. But even with a body like hers, it felt too much to break two premium bitches like this and not even break a sweat. “NEXT!” she commanded as she pointed towards another one. This was going to take a while, but she didn’t mind. The only thing she wanted was to cum, no matter what happened to these useless human condoms.

Less than two hours later, 22 of the 24 women were now a giant pile of bodies with cum oozing out of their stretched-out cunts, none of them conscious or able to move at all. Tina ran through almost all the bitches her brother managed to fetch in record time and was still not nearly close to being satisfied. Her balls were still just as large and still producing more cum at an alarming rate. “God! I love fucking tight assholes! It feels even better than fucking tight cunts!” Tina moaned as she doggy-fucked one of the last remaining girls. These 2 were definitely the best of the bunch. They both had GG tits, huge round asses and insane durability and technique. This girl’s ass felt so good Tina was actually considering fucking her even after she was done cumming, literally fucking her until her ass got ripped apart by her cock. The other girl was on her knees at Tina’s feet, licking and massaging the futa’s giant balls while she fucked the other one’s surprisingly resilient ass. She decided to do something unexpected, playfully sticking 2 fingers into Tina’s asshole to see how she would react. The futa definitely didn’t expect that. She stopped for a moment and looked down at the girl. “Is that all? If you’re gonna do a job, at least do it all the way!” the muscular futa said as she resumed fucking the other one. The courageous bimbo then inserted another finger into Tina’s ass, then another one, until she eventually got her entire fist up the musclebound freak’s asshole. No matter how incredibly muscle-packed Tina’s body was, shoving a woman’s fist up her ass from below proved quite an easy task. “OH FUCK!!” Tina moaned as she felt a powerful shiver travel throughout her entire body. It felt good, way better than she anticipated. That’s when she realized it’s been so much long since she was the one getting penetrated. “Don’t… stop!” she said without looking at the girl, yet continuing to pound the other one. She complied. She started moving her fist in and out of her ass like a mechanical piston, gently twisting her hand as she did so. Tina’s ass felt so good she involuntarily stopped fucking the other girl. This was the first time something like this happened to her. She didn’t know how to react at first, but quickly decided what to do next.

“ZANE!! BRING ME MY ROIDS!! NOW!!” she shouted at her brother, who was in the other room, struggling to carry out the girls she’s just fucked and pumped full of cum. “I must say I’m impressed. I think I might just let you two take care of me. I usually break bitches as soon as I get the chance, but I’m willing to make an exception this time!” Tina said to the girl who dared put her entire forearm inside of her ass. She pulled her cock out of the other girl and took a seat on the sofa. Instead of lifting them up and ramming her dick inside them, she instead spread her legs wide and revealed her small asshole. It wasn’t easy to spread her legs given the insane amount of bulk on them, but she somehow managed to keep them wide enough for the girls to take up positions between them. They looked at each other with lewdness, almost unable to process the fact that this freakishly muscular futa was letting them take the lead. “Go on! Fuck my ass!” Tina ordered. Zane appeared behind her with a giant IV bag filled with steroids and casually injected the tube into her veiny biceps. “Oh fuck!! Thanks, bro!” she moaned as she felt the wonderful mix of highly concentrated drugs entering her system. “One more thing. Zane, be a darlin’ and bring me the black dildo from my bag. I want to make sure our client here never forgets us!” said the girl who got anally fucked by Tina, but didn’t get to be filled with her cum. Zane complied. The dildo he found into the girl’s bag was ludicrously big. It had to be about 10 or 11 inches long and as thick as his arm. “Thanks! Now run along, we’ve got work to do!” she said as she took the dildo from Zane’s hand. The girl then shoved the monster dildo into Tina’s cockslit with incredible force, turning it into a huge plug that wouldn’t allow a single drop of cum or pre from escaping her massive shaft. “This baby helped me train my ass for situations like this. How else did you think I managed to stay sane after being pounded by such a monster cock?” she said to the other girl. Tina couldn’t deny that having her cock plugged with the black dildo was somewhat uncomfortable, but it also made her even more aroused than she already was. Finally, the preparations were over. With one powerful thrust, the second girl penetrated Tina’s asshole with her fist, making the futa moan and grunt with pleasure. “Fuck! So fucking rough! Keep going!” Tina encouraged her. The girl then started fist-fucking Tina’s ass while the other one started squeezing her monstrous balls. Tina couldn’t believe how insanely good it felt. “MORE!! FUCK ME HARDER!! SPREAD MY ASS WIDER!!” she asked with authority, demanding for a second fist to be shoved into her ass. The girl’s reply came instantly in the form of another fist being brutally inserted into the futa’s muscular ass. Tina’s moans became louder as she felt her previously untouched asshole being pried open by a prostitute while her body was being pumped full of steroids. For her, this was heaven.

The other girl squeezed her balls as hard as she could, making the veins on their surface so fat and full they threatened to burst at any point. “Fuck yeah!! You wanna cum? Too bad you can’t!” she taunted the monstrous futa as she ran her long nails all over her veiny pumpkin-sized nuts. The fist-fucking became more and more intense the longer it lasted, to the point where Tina was actually concerned for a moment for the well-being of her asshole. “OH FUCK!! THEY ARE… SO… FUCKING… GOOOOOOD!!” she though, not wanting to let out how much she enjoyed being dominated like this. The drugs kept rushing into her bloodstream until the IV inevitably got empty. “FUUUUCK!!! MORE ROIDS!! NOW!!!” Tina yelled. Her body felt so good it definitely wasn’t acceptable to stop the flow of steroids now. Zane rushed to change the IV bag with a new one, not wanting to incur the wrath of his musclebound sister in a moment like this. Her muscles bulged bigger and more unnaturally shredded, her asshole hurt to the point tears ran down her face and the pressure inside her raging cock was so high her entire urethra felt like a steam pipe. Still, she demanded more. “MORE!! PUT MORE HANDS INSIDE MY ASS!!” she screamed like a lunatic, her vision becoming so blurry she couldn’t distinguish between the two girls anymore. The girl tending to her balls smiled like a she-devil when she heard Tina’s plea for more anal punishment. She did as the growing futa asked, shoving one of her fists into her already overstretched asshole and making it hurt even more. Tina’s entire body was shaking badly. She never anticipated such insane stimulation from two regular whores her brother found online, even though they were clearly the best ones yet. Her asshole felt like it was on fire and the monstrous veins on her cock and balls were twice their normal size. Her skin was stretching and creaking, her muscles growing bigger as she drooled like a drug addict all over her humongous pecs. Three fists were pistoning in and out of her ass like there was no tomorrow, yet still she felt like she could take one more. “MORE!! GIVE ME… ALL YOU GOT!!” she struggled to say between heavy breaths and powerful grunts. As soon as the fourth fist entered her ass, Tina’s eyes rolled back inside her head. She’s never experienced anything like this. Her ass took so much punishment and it wasn’t over yet. With 4 moving fists constantly ravaging her asshole and the second IV bag almost depleted, Tina felt like she wasn’t in control for the first time in her life. Less than a minute later, the bag was empty and her asshole so fiercely stretched she couldn’t take it anymore. With a loud animalistic grunt, she came. Her cumblast was so powerful it pushed the black dildo out of her cock and sent in flying through the ceiling, creating a big hole above her. Her cum seemed endless. She came again and again, covering everything in sight with her boiling jizz. It was so warm and thick it actually could be mistaken for pudding if the smell wasn’t so powerful.

10 full minutes later, Tina was finally done releasing her load. Then the unthinkable happened: Tina’s cock actually became flaccid. Zane couldn’t recall a single time when his sister managed to satisfy her needs in less than 5 hours, no matter how many whores she fucked during that time. She also seemed to be out cold, which was even more surprising. He’s NEVER seen her so exhausted after a workout or an orgy to completely pass out. The two girls high fived one another for a job well done. “I can’t believe it, girl! We actually did it! We conquered the muscle freak! We’re so freakin’ awesome!” said one of them with a giant smile on her face. “Honestly, I really thought she was gonna rip my ass for good. But your idea to go for her ass was simply genius. Right, I think we should get out of here!” the other one said. They both got up and started looking for their clothes. Even after all that, they still couldn’t shake the feeling that it looked a little too good to be true, leaving there with their bodies mostly intact after so many women got so full of cum and so broken they were never gonna recover. Indeed, it was too good to be true. “Where do you think you’re going? Who said we’re done?” a powerful womanly voice said from behind. They both turned around slowly, somehow anticipating what was gonna happen next. Tina was on her feet with her erection as hard a titanium rod, her muscles so freakishly huge and pumped she was now over 900 lbs of solid beef. Massive veins were pulsing all over her gigantic frame, her cock was throbbing as if it was possessed and her cum supply was almost completely replenished. “What you girls don’t seem to understand is that you’re nothing more than cumdumps to me. Just worthless holes for me to fill with my superior seed. Brainless bimbos whose only purpose is to serve my fucking dick and worship my enormous muscles. You only got to play around because I allowed it. When I’m done with you, you’ll be nothing more than worthless meat condoms.” she said with a lewd grin. Her asshole was still hurting like hell, which served as even more motivation to fuck these bitches until they were so loose no doctor could help them get back to normal. She was gonna have so much fun with them. She was salivating at the thought of pounding their weak bodies until they were unable to think, let alone move. Their cute little assholes didn’t have a clue about the destruction they were about to experience.