Story’s written by my friend Arubazu, enjoy!
With the sun beaming into the room Dominik arose from his slumber with a mighty yawn followed by scratching his bit of bed head. He turns to a wall in his bedroom to see the calendar. Red markings spelling out “Sleepover at Dami’s” scrawled out. Today was the very day he and his friend Damian were gonna have a fun little get together between the two and he sprang out of his bed eager to get ready. Rushing to the bathroom quickly to deal with his hygienics before coming out and checking the bag he packed the day prior. Undergarments check, Spare Clothes check, hygienics check, games for the two of them to play together was a big check as well. All that was left was a little surprise he had in store.The two had a playful relationship of pranking one another when they least expect it but it was never anything bad and always was a fun time for the one that got pranked being that they prank each other using their special batches of muscle growth. Dominik had the idea to sneak a bit of it onto a little lollipop to see if he can get him to grow tonight. He opens the freezer containing the lollipop having crafted it through freezing some of the special stuff into the shape even though he couldn’t make it big should be enough for some fun effects dominik takes a moment to smile thinking of the fun that could ensue as puts it in a sandwich bag for safe keeping. He proceeds to get other snacks before telling his parents he was ready to go to his fellow teens house to have some fun. His stuff set he leaves his home for the short ride over to his friend Damians house, which was an average looking abode. Knocking on the door, he heard his friends familiar voice. “On my way!!” he shouted from the other side before opening up the door. The black haired teen smiled and gave him a swift fist bump and let him enter. “Glad you could make it” Damian said with a smile beaming on his face. “Well i didn’t have anything else planned for the weekend so I had no reason not to come, plus I enjoy hanging out with you dude” Dominik responds wrapping an arm around Damians neck and pulling him in close. “So what do you wanna do first?” he asks his friend. “Hmmm well since I don’t plan on leaving anywhere how about we change into our pajamas and then we can start,” Damian responds. He points to Dominik’s bag curious as to what he decided to bring to wear that day “Sure” Dominik gives his friend the thumbs up moving over to grab his backpack full of stuff.
“Oh before I forget, try this!” he reaches into his back to pull out the lollipop
“A…lollipop?” Damian looks at it a bit puzzled taking it out of the bag and wrapper. “Huh its white.” He says a bit confused. “Yeah I bought some of the lollipops yesterday on my way home from school but decided to save you one” he says with a playful wink. “ well im surprised you at least decided to save me one rather than eat the whole pack…which is why i would assume there is only one” Damian says with a lot of sass in his tone. “Hey don’t judge me they were gooood!!” Dominik shouts back, pretending to be angry before the two bust out in laughter. Damian decides to try it popping in his mouth and delight settles in. “Wooow this tastes great actually., might try to savor this one while i get changed” he says rushing up into his room. Dominik decides to get himself changed in the lower floors bathroom although he had to admit he was super glad the lie fooled Damian and that he took the lollipop. His plan set in motion all he had to do now was wait for the effects to happen. Dominik quickly changed to his tank top and boxers stuffing his stuff back into his backpack before rushing upstairs and being greeted by Damian who surprised him with his choice. Damian was clad in a little devil onesie with horns and the pointy ended tail he turns to Dominik with a smile. “You look…cute.” Dominik said unintentionally. “Haha you think, i felt like wearing this today.” Damian says with a shy smile that occasionally appears making him seem a bit cuter. Dominik smiles back “well it was a good choice,” he responds, thinking to himself how he couldn’t wait to see him rip out of that outfit with muscle and size as he watches Damian still sucking on the lollipop.”Now we can start with the fun” Damian says handing him a controller to his gaming system, Dominik nods and the two have at it starting with a fighting game against one another. Going back and forth in victories and defeat, occasionally poking each other to throw the other off their game, but also cause Dominik wanted to feel for progress of the growth unable to see anything under the onsie. So far nothing was happening much to his dismay and in the end the two stalemated with the final match being a double knock out. The two leaping up in anger and joy as something unbelievable as that just happened, and as they stood up Dominik checked their height but it was still the same. It was very strange but he pressed on thinking maybe there is a delay to the effects. The two go on to play something more team based, shouting and jerking against each other but also cheering each other on as they worked hard to get through each trial but after a long time they finally beat it cheering excitedly as they got through the final trial. Dominik took a moment to look at Damian again, still no changes throughout his body, at this point he was getting a little worried it didn’t work at all. He had to see if it was working but how, he thought till finally an idea crossed his mind. The two took a moment to have a little snack break and chat after those two games. “Hey hows was the lollipop?” Dominik asks seeing the stick still in Damians mouth. “Oh, it’s just a stick with a little bit on the end by now.” Damian takes it out showing the little nub of stuff on the end. Damian pops it back in his mouth before continuing “But i been enjoying its flavor you know, i’m not surprised you ate them all now” He says jokingly. “Told you” Dominik responds keeping up with the lie.”But i have another question, would you be willing to show me whats under the onsie?” Dominik asks. Damian stands a bit confused “ummm sure” he says still confused as to why he wants to see under it but not afraid to show him. Dominik watches as Damian unzips it from the front and opens it up revealing his nicely toned body underneath. Decent pec’s and a nice six pack of abs but it’s just the same body he saw Damian have last week but as his eyes trail further down he notices what’s been happening. The lollipop wasnt working on his body but the effects surely went somewhere and that was his cock and balls. His nuts big as two golf balls hanging out of the onsie with a fist sized cock to match, not to mention he was still soft Dominik felt bad for not noticing that sooner.
This was completely not what he had in mind at all wanting him grow big like the last prank damian did to him but it wasn’t something he would really complain about cause this was still hot as fck. Damian saw Dominiks look of surprise and was confused he looks down to check what he could be seeing and sees his dick way bigger than it usually is. He begins to feel the pull of his lust coming to life as his dick begins to twitch a bit. Noticing that Dominik smirks deciding to drive this prank home in another direction, stepping closer he takes a finger and grazes it around the cock. Damian letting out a swift moan as his cock grew aroused from the touch. Slowly it was getting harder and harder pushing against his underwear, the base peaking out as the underwear stretches out against the expanding member. Dominik decides to free it to see how big it was erect and reaches over to pull it out. A loud moan releases from Damian as the tension on his cock is released and i slaps his chest. Now so big its at the bottom of his pecs the two can see with each twitch it was slowly getting bigger and thicker. Dominik wraps finds himself barely able to wrap two hands around it as he feels it growing thicker and thicker. His finds himself feeling it all over, how hot it was under his touch almost burning but still warm enough to touch. He touches the cock head feeling some pre cum drip out of it and rubs the head a bit making Damian moan louder than before. “GOD This feels so good!!” He shouts out as he tilts his head back in pleasure. His cock continues to grow bigger and bigger, reaching just beyond his pecs, and so thick that there is a wide gap when Dominik grasps it with his two hands, he whispers wow as he feels its size. “I wanna try something” Damian says biting his lips so he wouldn’t moan through his sentence. “Wrap your arms around it” Dominik nods doing so and Damian gets closer thrusting against his arms. He moans louder and louder as such an exciting feeling rushes through his body. “God this is AMAZING!!” he shouts loudly. Dominik smiles squeezing tight to not be thrown off balance from the growing cock, Soon found himself being lifted up by his friends dick wraps his legs around it, his whole body like another hand to Damians massive cock. He feels himself get close and his moans get louder and louder. As his cock comes closer to him he realizes it’s big enough for him to lick it himself and he begins to run his tongue against his own cock head. An explosion of cum releases and shoots up into the ceiling before raining down onto the two. Dominik falls onto the floor do to the cock softening now and Damian flops down onto his bed. The two drenched in cum both laugh. “And here …i thought you weren’t gonna do one…” Damian says through exhausted pants. Dominik chuckles tired as well “ Well i didn’t expect it to go there but you know what, it wasn’t any less fun” he says smiling at Damian. “Hehe yeah….” Damian grabs his cock feeling it reach his stomach now that its flaccid. “Wanna go again?” he asks. “Oh yeah definitely!!” Dominik responds.