Jacob’s body was burning with anticipation as Jacob broke away from his lips with only a slight hint of resistance behind his confused glazed over eyes. Just moments earlier he’d glanced at his phone and saw an interesting “loading tip” on the screen as the app continued to transform his brother into a waifu.

 

 

And he’d tested it by first ordering Taylor to kiss him. Taylor had struggled of course, tried to resist the command in that spoiled, insufferable way that had always pissed Jacob off. Was he seriously going to act like this for the entire thing? How pathetic.

 

But eventually Taylor’s resistance had crumbled and his mouth was on Jacob’s and god it had been the best kiss he had ever had. A bit sloppy but Taylor had kissed him like a starving slut who had been denied for far too long and his tongue had danced and intertwined with Jacob’s like he’d been kissing hot guys all his life instead of being a whiny nerd whose only experience with sex had been with his right hand.

And the changes to Taylor’s body hadn’t gone unnoticed. Jacob saw (not that it was hard to miss) that Taylor was now nearly as tall as him and his body was growing more toned. His clothes were coming apart at the seams as Taylor seemed to be growing older and more mature with every passing second.

And now Jacob wanted more.

“On your knees.” Jacob ordered. Watching with satisfaction as Taylor instantly fell to his knees. Jacob’s cock, already rock hard at this point, twitched as Taylor looked up at him with those glassy nearly blank eyes. Once Jacob’s shorts were down they had widened and a bit of drool had begun to drip down Taylor’s lips.

 

“Suck my cock, Taylor.” Jacob ordered. “Now.”

 

He watched as Taylor trembled trying to resist but it lasted only a second before Taylor started to move forward. Jacob couldn’t wait! He just couldn’t wait to see and feel Taylor’s new plump lips wrap around his cock! If he could kiss like a horny slut then his blowjob game had to be amazing too!

 

Taylor’s face was getting closer. Closer. Jacob felt the heat of Taylor’s trembling breath as his mouth almost reached Jacob’s cock. His mouth and face twitching at points like it was trying to turn away but to no avail as he was drawn to Jacob like a moth to flame. 

 

Suddenly there was a loud rumble as thunder boomed outside and the lights blinked rapidly. Once. Twice. Three times. Before finally going out and covering the room in darkness. 

 

“Fuck!” Jacob shouted, pulling back from Taylor’s eager mouth and eliciting a pitiful whine from his stepbrother as he tried and failed to carry out Jacob’s command. This really threw a wrench into Jacob’s plan to watch Taylor suck his cock like the slut he was! He couldn't see anything! The only source of light was from his phone which was still on the floor and still letting out the occasional moan. 

 

But he could hear Taylor’s ragged breathing and that sound of skin stretching, muscles growing and bones popping that he had since grown used to. He could also hear the thump of Taylor’s knees rubbing against the floor as his step-brother crawled forward and tried to suck his cock as he had been ordered to.

 

“Stop.” Taylor ordered and he could hear Taylor's labored breathing as he heard Taylor stop moving.

“Oh…” Taylor panted. “Oh thank god.” there was a wet sound as Taylor smacked his lips together and moaned. “I… I… almost–’

Jacob cut him off. “Beg.”

There was a loud gasp from Taylor. “Wh–wha—wh”

“Beg for the privilege to suck my cock, you spoiled brat!” He wasn’t going to bother using Taylor’s name anymore and was just going to call him what he had always been: A brat.

 

He could hear Taylor fumbling in the darkness as his brother tried frantically to stand up and fight the command only almost immediately to fall back to his knees. “N-noooo” He whined. “Don’t make me! I–oh god.” There was a sound of clothing tearing and a long, exaggerated whine that had Jacob’s skin breaking out into goosebumps as Taylor thrashed in place.

There was a brief moment of silence. Then a flash of lightning lit the room showing Taylor on all fours, back arched and head thrown back as he trembled violently. Then darkness again.

 

“I need your cock, Jacob!” Taylor said. “Oh my god, please.” He moaned crawling towards Jacob again and only stopping a hairs breadth away from his throbbing member as close as Taylor’s body would allow him to crawl without being told to suck it. “P-please.” 

 

Jacob didn’t respond, only backing away again, eliciting another squeal from Taylor that almost made Jacob end the teasing and shove his cock in his step-brother’s eager little mouth. God those noises Taylor was making now! They were so exaggerated yet so hot

 

“I…I…I need your cock!” Taylor moaned. “I need it inside me! Fuck my mouth, bro! Fuck my ass! Fuck any hole of mine you want!” there was panting and a wet, delirious giggle from Taylor as he thumped after Jacob again. “God, I’m drooling for that cock! Just let me suck you off! Let me worship your cock! God… Your cock is God just… just…”

Jacob couldn’t wait anymore with little warning he thrust his dick in the direction of Taylor’s mouth and was rewarded with a warm, wet mouth eagerly taking his big cock into it.

Taylor let out a sound that sounded like a combination of moaning, grunting and gagging as his eager mouth devoured Jacob’s cock like he was a person who had been starving in the desert for days and found themselves suddenly dropped into an all you can eat buffet. He inhaled Jacob’s cock wrapping his lips around the shaft as he sucked loudly and moaned in satisfaction. 

 

Another flash of lighting from the storm outside and Jacob could see Taylor’s face, now more feminine than ever, eagerly sucking his cock. His hands again his chest his eyes rolled back, his face one of maddened arousal as he let out a gurgle that sounded vaguely like “Fuck yes!”

 

But Jacob wanted Taylor to deepthroat him. None of this amateur shit. If Taylor was going to be his waifu then he needed to show he could take all eight inches of Jacob in that mouth of his. 

 

He thrusted and Taylor grunted, tensing up as Jacob’s cock filled his entire mouth. For a moment it looked like Taylor would gag and force Jacob’s cock out but…

 

His mouth opened up. His throat expanded and now he was deepthroating Jacob like a porn star as he sucked like a vacuum. Now it was Jacob’s turn for his eyes to roll back and moan as he experienced a dick sucking that was only possible in the most perverse hentai. 

 

He thrusted again to see what would happen and he could feel his balls smack against Taylor’s chin followed by a wet slurp as Taylor kept sucking without even flinching. Jacob was going to thrust again when he felt something wet and slick tease his sack. “What the fuck?” he grunted, his toes digging into the coarse rug of the room as whatever Taylor was doing was about to make him blow his load only a few minutes in!

 

. Lightning flashed again and he saw what exactly Taylor was doing. He was taking his cock in deep, balls pressed against his chin, and to top it all his tongue had slid out and was now teasing his balls effortlessly. 

 

“Jesus…” Jacob gasped. “Holy shit!”

 

Darkness fell again and now Jacob could feel a strong, yet smooth and gentle hand cup his balls and gently cradle them. Playing with them even as his tongue teased them. Jacob couldn’t handle this. He knew it was embarrassing that he couldn’t even last five minutes through this brat’s blowjob but he couldn’t… couldn’t…

 

Jacob yelled as he exploded in Taylor’s mouth, his massive wad of cum filling Taylor’s eager mouth as he let out a delighted squeal as he tasted the hot, salty mess filling his mouth and began to swallow with big eager gulps that could be heard ever over the raging storm outside

 

“Shit…” Jacob moaned, his turn now to be panting he leaned against the nearest wall as Taylor still kept sucking at his increasingly flaccid cock greedily trying to suck every last drop out of him as he cooed and moaned with pleasure.

 

“S…stop.” Jacob panted as he closed his eyes for a brief moment and tried to regain his composure. He couldn’t let the spoiled brat get one over on him like this!

 

He could sense Taylor standing but ignored that too. He just needed to catch his breath. He could hear Taylor gasping, and then the sound of… a balloon inflating? 

 

 

Followed by Taylor letting out another long, sensual moan as he leaned against the wall just a few inches from Jacob’s face. Jacob opened his eyes just in time for another flash of lightning that exposed Taylor in all his glory. 

 

He was slightly taller than Jacob now at around 6 '2 and his pajama bottoms had ridden up so much that they were now a very small pair of shorts that showed off perfect, long and slender legs. His shirt, soaked through to transparency from sweat, was also struggling to fit his new body and was being lifted up partially by two massive breasts, their perky nipples poking through the thin fabric as Taylor’s inviting cleavage was exposed to Jacob’s eyes.

 

Jacob was so focused on those magnificent tits that he barely noticed Taylor’s beautiful, yet stern looking face. The glowing gold eyes. The magnificent, yet matted in sweat hair or the plump and firm lips covered in dark black lipstick or even the fit and firm belly with just the tiniest hint of abs. Oh no. He was way too focused on those magnificent tits and how Taylor’s now immaculate unearthly pale skin made them look so inviting. 

 

All of this Jacob only had a second or two to take in before the room once again went dark. 

 

“B-bro?” Taylor said, voice dripping with lust. He opened his mouth to say something else only to be cut off by Jacob’s phone beeping. Gasping Taylor’s eyes rolled back into his head and his body went rigid, standing at attention as the phone kept beeping.

 

“Hey?” Jacob said. “You there?” He reached out and poked Taylor to no response and then more boldly he traced a finger down his body until he found one of those wet nipples and gave it a very rough pinch. Still No response. Shit! Did he break him?

 

He stumbled away from Taylor and nearly tripped over the gamer chair as he felt something break underneath his feet. Taylor’s glasses he guessed… not that Taylor would be needing those anyway. After what felt like an eternity of fumbling in the darkness he found his phone.

 

“CONGRATUATION!!!” The message was pulsing and every letter was a seizure inducing display of flashing colors. “WAIFU NEARLY FINISHED!”

 

The conveyor belt door opened and “Taylor” rode out on the conveyor belt and now that Jacob got an even better look at him he felt himself getting hard all over again. Refractory period be damned! 

 

 

 

 

Jacob didn’t understand any of that. Stats? Rarity? What did any of that mean? Why was Taylor now still as a statue and barely even breathing? He could clicked through the menus and scrolled down until he got his answer.

 

 

What followed was a textbox to enter the name and Jacob fumbled with the phone a bit as he tried to think of something. Taylor wasn’t keeping his original name. That was out of the question… but he wasn’t giving him a name like Lewd either. It took him only a few seconds to decide on a name. One he’d been calling Taylor for years and might as well be official now. 

 

He quickly entered the word Brat and hit enter. 

 

 

Jacob could hear Taylor gasp loudly and then squeal as he started to convulse yet again but the sound quickly stopped and was followed by a delighted, sensual purr as Taylor’s now glowing gold eyes turned to face him. 

 

 

“Bro” Brat purred in the darkness as she approached her stepbrother wrapping her arms around his neck and pressing her soaking wet shirt against his bare chest. “I’m… cold.” She kissed him on the lips, teasing him with her tongue. “Can we… bundle together and wait out the storm…Bro?”

 

Shocked but not unwelcoming Jacob kissed Brat back. “Sure.” He said giving one of her nipples a firm pinch yet again and this time being rewarded with a little squeal of pleasure before he slipped his hands underneath Brat’s shirt and started to fondle her massive tits. 

 

“Get in bed, Brat.” He ordered. “I want to suck your tits until I’m ready to fuck your brains out.”

 

Thunder rumbled again and Jacob ignored it as Brat (who seemed to be able to see in the dark just fine now) led him to Taylor’s bed…