It's Noel, with some new assets

Isaac turned around with a piece of bacon halfway stuck in his mouth. For a second, he forgot to chew as he took in her Noel's appearance. She'd thankfully wiped off most of the cum from her body so he could get a good look.

Before, Noel had been an unfortunate combination of short and skinny. No boobs or ass to speak of, in fact with her short hair she regularly got confused for a young boy. Now, though, nobody would ever make that mistake again. Her face, always angular and a little severe, with bright black eyes, hadn't changed much. But below that swelled her massive bust. Each of her enormous teats was about the size of a basketball, meaning they had to spread out to over her whole chest, from which they projected a good 8 or 10 inches. Each was capped with a wide brown areola, almost as big as Isaac's palm, and a thumb-sized nipple that leaked little droplets of milk. They didn't sag, although they did droop delectably like big teardrops, down almost to the same level as her bellybutton. Her belly and waist had also gained a little fat, though not very much, just enough to soften her features. Her hips, though, now flared dramatically. Each of the juicy thighs that supported it were nearly as thick as her waist. Between them lay the same old thicket of pubic hair, but instead of the little pink island of earlier there was an enormous, puffy, drooling labia, and a clitoris that must have been nearly an inch long.

Noel had been posing for Isaac while he gawked, and she seemed to sense that it was the right time to turn around and show off her new ass. No, it wasn't merely an ass... what she was currently lifting up with her hands and jiggling slightly was a big, juicy rump. The two heavenly globes together formed a perfect heart, with a deep ass crack that begged to contain a cock. Overall, her skin was creamy white and flawless, like she'd spent every day of her life liberally applying moisturizer. There was no doubt about it, Noel's new body was built for one thing and one thing only: she was built to fuck.

She turned back around and grinned at Isaac. More accurately, she grinned at the rapidly hardening organ between his legs. She caught it on its way up and guided it into her soft cleavage, slowly jerking it.

"Haha, I'm glad you like it," she said, looking back into Isaac's eyes and accepting his unspoken comment, "but I really want summa that bacon. You should go see the other breeder sluts, I think you'll like them just as much!" She pushed Isaac gently out of the way, and he realized that he was now more than a head taller than her.

Confused and titillated, Isaac headed back to the living room to see the other girls.

What he saw was something truly unusual. Noel's new body was just about at the peak of what Isaac would consider 'believable', she was like all the most desirable components of the ten hottest instagram models he'd ever seen combined into one sexy, cohesive whole. Cecilia and Amanda, meanwhile, had simply transcended reality. Amanda was standing and seemed to be examining herself while Cecilia lounged comfortably on one of the couches. Isaac's eyes were first drawn towards the impossible display of flesh that was Amanda. The entire front of her body was covered by a gigantic pair of mocha-colored boobs, each of which must have been at least as large again as her entire torso. One of her hands was gripping one of her four-inch nipples, kneading the hard fleshy knob and causing it to squirt out streams of milk. Her bellybutton wasn't even visible; the only other thing Isaac could see of her upper body was the gaping bald vagina peeking out between the undersides of her massive tits, where her other hand was gently playing with a clitoris just as big as Noel's. Her thick thighs were already completely slick with her juices.

When Amanda noticed Isaac staring, she lifted up her hand from her cunt and waved at him. "Hiiiiiii Isaac! You like??" She turned around and shook her monumental rump for him, and it jiggled so violently that he could hear it clapping. He could also clearly see her huge boobs from the back, also clapping.

"Of course he does, hot stuff, look at that cock!" Cecilia stood, and Isaac realized then that she had gotten taller. *Much* taller. Her head almost touched the 8-foot ceiling of their living room. That's not the only thing about her that had grown either, for she'd gained probably hundreds of pounds of muscle. All the girls, and Isaac, had gotten much stronger backs to comfortably carry their new endowments, but Cecilia's went far beyond the cute, smooth musculature of the other girls. Her beautifully tanned back was covered with slabs of corded muscle that flowed with unmistakable power. They merged seamlessly with an ass that looked like it could crush a man's head, and below that, a pair of thighs that looked like they could crush solid steel. Though she was definitely the most muscular woman Isaac had ever seen, she didn't look like some roided-up bodybuilder, instead with her new stature she seemed more like a professional athlete. When she finally turned around, her hands were squeezing together a pair of milky breasts that were probably a little bigger than Noel's, but since she was nearly double the height they just looked like plain big ole titties. Her stomach had a firm set of six-pack abs, and of course there was the obligatory massive pussy, although on her it looked almost normal, situated in a big mess of blonde fur that stretched all the way up to her belly. Isaac was surprised that Cecilia wouldn't shave her pubes, but he surmised that it might just be part of her transformation into a Scandinavian warrior goddess.

"Happy with how we turned out Isaac? Do these hot new bodies make you want to fuck us full of babies?" Amanda asked playfully over her shoulder. She was bent over a chair and wagging her fat rump, showing off the slippery pink pussy lips between her legs. Her breasts were so huge that her nipples brushed against the floor even with her waist bent at close to a 90 degree angle.

Isaac grunted in assent, and his balls audibly gurgled as they worked overtime to make yet another giant load. He strode confidently towards Amanda's prostrate form, cock bobbing, until he was pressing the titanic trunk between the huge, soft cushions of her ass. His pre was flowing liberally by this point, and if he pushed her cheeks together humping into them felt almost like a pussy. Pre continued to flow out and much of it landed on Amanda's back.

"Nnnngh, don't *tease* me like that! I want that big bull dick in me now!" She spread her legs and arched her back more, rubbing her pussy against the base of this dick. Cecilia, meanwhile, just watched, and stroked her own pussy.

After continuing to hump into her ass for a bit, just to **** her and make her moan, Isaac relented. He pulled away, causing her great concern, but then he **** his cock down to angle it into the inviting folds of her snatch. It slid in quite easily, and he went balls deep without even meaning to. Both of them stopped for a bit and moaned at the new, impossibly pleasurable sensation. Amanda's pussy was downright perfect for Isaac's cock, it was just the right shape, tight but yielding and he just barely bottomed out when he went in as far as he could. Her huge, ultra-sensitive clitoris was angled downwards and rubbed against his cock, which basically made her have a continuous orgasm whenever he thrusted inside her.

Speaking of thrusting, Isaac began to do so. He found it surprisingly difficult to fuck with such a gigantic penis, as it took a lot of motion to pull it out all the way, but he quickly found a good rhythm. Amanda was already gone by this point, the only signs that she was even conscious were the soft moans and contended sounds she made periodically. Her pussy was producing a really prodigious amount of juice, which flowed down her and Isaac's legs and into the puddle where her huge tits rested.

Isaac felt a new sense of power that he hadn't before. He felt like he could go however long he wanted, even though his cock was easily 10 times more sensitive and Amanda's pussy was easily 10 times better than any he'd had before, and his balls were as full as ever. He fucked her hard and animalistically, asserting dominance over his new broodmare. His huge balls slapped loudly against her fat thighs as he railed her. Her tits jiggled violently and sprayed milk on the ground.

Soon enough, Isaac decided it was time to give her what she so desperately wanted. He gripped her hips and slammed home as hard as he possibly could when he felt his cock swell and jerk, hitting the last centimeter of Amanda's pussy and setting off something new entirely inside her. Her mind had long ago been broken by the monster cock invading her guts, but now she was awakened to new heights of pleasure never before felt. She screamed and saw stars as Isaac's cock began to pump... and pump, and pump, and pump, and pump. Her womb quickly inflated with dozens of gallons of his thick cum, until she looked like she'd swallowed a beach ball. Finally, the orgasm finished, and Isaac pulled out with a loud *sssccchlorp*. A stream of cum fountained out of Amanda's used pussy, but it quickly clenched, naturally sealing it in so only a trickle escaped. Amanda herself had apparently passed out, and was just resting on top of her huge breasts and womb. He did his best to put in a comfortable position.

"Fuck that was hot," said Noel behind him. Isaac turned around to see that she and Cecilia had been masturbating together, or maybe pleasuring each other, while they watched him fuck the daylights out of Amanda. Together they looked almost comical, like a midget and a titan. Except, well, that midget and titan were both impossibly sexy, and horny, and had chests covered in their own milk.

Isaac's cock was nowhere near soft, and his sperm tanks were already filling back up. "Who's next?" He asked.