This choice: begin to give him a blowjob • Go Back... It was like clockwork or instinct… one of the two drove Justin to begin leaning over quickly over his brothers cock and licking the tip in delight. Tongue sliding slowly down the shaft tasting his pre, mouth opened against the mushroom head as he begins to take in his brothers monster. That thick cock took up most of his mouth already as it pulsed and throbbed in his mouth, “ooh…MMHPH” Alex moans bucking hard sending that thick monster deeper in his mouth. Alex moans forcing Justins head in place as he sucks his cock,”oohh.. that feels so good, dont stop”
Justin didnt plan too, not that he could being that his brother held him down but a part of him was loving this moment. And that part was winning over the other part of him, he licks around the shaft bobbing his head up and down Sucking and drinking in the fluids that leaked from the tip. Alex was smiling satisfied and face twisting as the pleasure only increased, his body shutters swelling a bit more and growing even bigger as his body takes up more of the couch the two sat in, Justin feels Alex’s cock reaching deeper down his throat and swelling even bigger in his mouth, “oooaahh…. I think… something is..” Alex moans out his head tilting back as finally his thick balls churn out the cum that filled their bulbous reservoirs. “Aaaahhh!!! …mmm” Alex says with a powerful buck of his hips Justin can taste the warm seed and his thick spunk shooting down his throat and into his stomach, gulping down load after load. Alex pulls Justins head off, Alex smiles at his brother ,”ooh.. that felt good bro..thx…you always look out for me” Alex says ruffling Justins hair.
Justin finally got to see his brothers new size and he looked stronger and taller than before, his legs hung off the couch by a few inches touching the floor. Those powerful legs though bulged with muscle that looked wider that a telephone pole, his balls bulbous and like grapefruits and his cock so long it firmly laid between his pecs that were quite plump and round. Abs in a magnificent 8 count that were shadowed by his pecs and his shoulders broad and powerful down to his strong biceps like softballs, his head was closer to the ceiling than before and Justin guessed he must’ve grown to 7ft by now.
Meanwhile Justin still held his toned 13 yr old body, and a belly full of cum and Alex just smiled at him. “So… how did i taste?” Alex asks with a playful wink. Justin motions to say something but something catches his eye the tv begins to flicker on and off and the room begins to shift once again, the house and this dream like world begins to act up again and before long Alex and Justin found themselves being thrusted off the couch. The world grew big and weird as furniture contorted and changed and before long the two brothers found themselves being forced back onto the floor and the room shifted around them. “Wooah ahh!!” Alex shouts as the shaking of the environment makes him lose his balance. Justin couldnt help but scream too but found Alex just picks him up and rushes away through the rooms till they found themselves in the basement somehow.
“Why did you take us to the basement?” Justin asked, “i dont know i was trying to go back to the kitchen or out the house but… i guess the house shifted to…here” Alex says scratching his head in confusion, they begin to look around the room like they’re regular basement one side had the washers and dryers, a massive theater room with games and toy, and a mini gym that was their dads and well Justin’s too but with his body as it is now…he doubts he could do what he used to..or wait.. there was a few more pieces of furniture and exercise equipment and theres a console connected to the theater room…”hey… do you remember any of the extra stuff?” Justin asks Alex before seeing his brother shake his head,”no but im not gonna complain look this basement is much better than our own!! Actually now that im like this, think i can beat your record!!” Alex says as the young boy flexes his bicep and they bulge out. Justin has a bit of awe and jealousy at his brothers body. He was supposed to be the big brother but it seems those roles are slowly getting reversed as he looked at his gut… or the one that was there… Justin looks at his stomach and see no gut full of cum but slight hint of abs on his stomach, not even realizing his baggy pajamas got a bit more form fitting in some places too.
“Hey come on lets test these puppies out!” Alex cheers from across the room leading Justin towards the machines to begin their attemtpts , Alex leads them to the deadlift bar, Alex putting on the record his brother had lf 200ibs. The weights clink and clang into place, and Alex grabs it with both hands and hoists it up easily, and smirks to himself..”hehe light as a feather or a bunch of pillows..why dont you try?” Alex says motioning His head to Justin to take a step forward. “U-uuuh sure…”Justins says with his nerves a bit shot, thats how much he was able to lift when he was older and stronger and even though there was slight signs he was catching up to Alex a bit he felt he wasnt there just yet.
Justin walks over to the bar and takes two of his hands on it, he takes a calming breath and begins to hoist up the weight, actually surprised he was lifting it with relative little difficulty as well. He hadn’t noticed yet his body already changed to be stronger still too, he was growing and a bit faster than he suspected. Justin puts down the weight and turns to see Alex smiling at him …with his erect cock eagerly bobbing in view. He rushes over to Justin and embraces him into a hug, Alex’s cock rubbing against his chest before breaking the embrace and telling him
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