It starts with Drake lusting after his roommate Hank. The real choice lands with Hank. He has three choices on how to use his toy. Unfortunately, it can exceed recommended usage.
Drake, glancing at Hank’s eyes, took the head in his mouth and gave it all the attention it deserved. It was big and it kept growing. Fuck, it was getting bigger. Like his hard on was getting a hard on. Drake was choking on it, no longer being a mere 8 inches, but well above 11. Hank was forcing/fucking it down his throat. Drake tried to pull off, but Hank wasn’t done with him.
“I know you’ve seen me hard, but I’ve actually been controlling myself. When I can’t take it anymore, I need to release my seed. And buddy, you are getting the full thing. Just relax as I fuck your throat and you will be so happy you did. Come on, D, you want this. I know you’ve been staring at my body. You want this,” he said flexing his pecs, “ you want all of this.”
Drake was in a panic, not being able to breath. He could feel the cock being forced down his throat and leaking cum. He wanted to cough, he wanted to get away, but Hank had him in his full control. Hank repositioned so he was on top holding both of Drake’s hands while Drake face up on the bed.
“Here it cums,” Hank purred. A powerful energy went through Hank as he came. Ecstasy. Pain. Pleasure. Exhaustion. Drake felt a river of cum go down his throat. Still restrained, he couldn’t do anything but swallow and look up at his beautiful roommate’s heaving chest.
“Ready?” Hank panted. And fuck no he wasn’t ready. Drake’s pecs started to contract flexing involuntarily. The feeling spread to his shoulders and his arms, down his stomach to his thighs and calves. Heat burned his back. It was on fire. Everything was on fire. Hank pulled out his 15 inch cock from Drake’s throat and stepped back to watch Drake.
Drake’s muscles were pumping up slowly. With each heartbeat, Drake got a little bigger. His runner’s body grew bigger, heavier. Drake couldn’t even attempt to move. Everything felt like screaming. His cock grew too. Longer, thicker, harder. His ball pumped up. He had the biggest hardest erection of his life. Then, his dick exploded with cum.
Hank leaned over and caught some in his mouth, then licked some excess off Drake’s six pack. Only then could Drake start to move. He ached, but felt good. Powerful. He stood up and immediately went to suckle at Hank’s nipple.
“No, little buddy. You’ve got to see this.” said Hank pulling Drake back. He steered him over to the full length mirror. There Drake stared at the changes.
“Holy shit!” he yelled. Drake was probably 25 pounds heavier. Still, 5’7”, but a fucking beast. He flexed his biceps, enjoying the big peaks. He felt his own substantial pecs. There was a big crevice between his pecs. He felt like he could crush a walnut between them. His dick. His dick was at least 8 inches long, standing ramrod straight with two big boy balls hanging below. He’d never imagined. He had never dreamed he would look like this. Only the feel of Hank’s hard dick on his back returned Drake’s consciousness to his roommate.
“I think you like it.” said Hank leaning down to nuzzle Drake’s neck. His hands reached around and massaged his pecs. Drake leaned back into Hank’s bigger, muscular body. Every touch felt intense. He ached to be touched everywhere. Hank guided the head of his 15 inch dick between Drake’s big bubble butt.
“God, I don’t think I can handle that,” said Drake breathless.
“Oh, you can take it. I bet you could take anything in that muscle ass now.” Hank pushed Drake’s torso down and forced in every inch. Drake pressed up against the mirror with Hank’s huge dick in his ass, getting the fucking he never dreamed of while watching Hank flex and pant at himself in the mirror.
“Um, if you give me some lube,” Drake said, unsure.
“Oh, ok.” Hank sorted through his bedside drawer to get his jack off lube. Drake took it and lubed up his butt a little and covered the dick with it. It felt like it was getting warmer. Hank started to moan a little. His dick was twitching. “I need you to put it in. Now!”
Drake got up on his knees and slowly sat on the dick. It was warm. It went in and immediately hit the right spot. Fuck, it felt amazing. Hank, standing at the foot of the bed, buckled his knees in surprise.
“Oh my god.”
“Oh my god. Fucking suck my big cock. Faggot, get on my cock.” Hank pulled Drake toward his twitching cock. Drake did his best to suck and kiss, but ultimately Hank started face fucking him. Drake reached one hand back and manipulated the dildo in and out. Hank sprayed a load, but kept going. Swallowing, Drake felt this weird buzz. It felt better than anything he had ever experienced. No wonder Hank wanted to do this. It was like his chest was on fire and it spread to his stomach, dick, and legs. His balls started heating up. He felt like he was going to cum, but the build up kept going.
Hank had to reposition himself and got on the bed to fix the angle. Drake reached around to pull Hank closer to him, putting two fingers up his ass. Hank squealed and came a little more, giving Drake more and more energy. He could feel Hank’s dick pulling from his throat back, but Drake sucked harder and harder. He wanted more and more of this man’s cum. Drake grabbed Hank by the waist and tossed him down on the bed.
“Whoa,” said Hank. “Wow, this is the best blow job I’ve ever fucking gotten. I should have tried this months ago. It is so much better than Ginny.” Hank was dribbling and his big balls were pulling up.
“I’m feeling a little weak though,” said Hank, “Drake, can you hold on…oh ooooh. It’s a little too much. I can’t handle. Fuck!”
Only then did Hank realize he was getting smaller in Drake’s hands. He couldn’t move. Drake had Hank pinned against the mattress. Drake was enveloping him. Hank’s dick wasn’t reaching as far down his throat. Drake sucked hard at Hank’s cock taking all the spunk it released. Drake humped and humped the bed as his body burned like a rocket, his dick felt like fire.
Drake finally pulled off and opened his eyes to see himself pinning a tiny Hank to the bed. Drake no longer had the dildo in his ass and he took up so much more room on the bed. He was practically crushing Hank. Hank was the perfect little twink, with cute black hair, green eyes, and the smallest little two inch hard on. Hank was moving his hands along Drake’s massive chest, pulling his nipples and feeling the crevice between his pecs.
“Oh, my god,” Hank said in a distinctly tenor voice. “This wasn’t supposed to happen.”
“What?” said Drake in a manly baritone, pressing himself against Hank. Feeling his massive frame against Hank’s small, tight, skinny body. He leaned down and kissed Hank.
“It was supposed to add muscle to my body. I was supposed to get my dream body.” said Hank in a daze. Hank was small. As small or smaller as Drake had been, but totally cut. It was obvious he worked out a lot. Maybe he couldn’t gain too much muscle, but he was cut like a hot sub boy.
“Well, maybe you did,” said Drake as he pushed his definitely over 9 inch cock toward Hank’s hole. “Maybe this is what you really wanted the whole time. To feel a really big man, totally control you.”
“I wanted to be bigger. It was supposed to make me bigger. But… unh… I’m so… small. My dick is so tiny.”
“Yeah, but my dick is so big and you want to feel it,” said Drake pushing it against Hank’s tight hole again. There was some resistance.
“I’m so small.”
“And I’m,” thrusting his dick in, “so fucking big.”
“Oh my god, that is amazing. Oh god, tight and don’t go too fast. I’ve never been fucked.” Drake moved Hank’s legs over his shoulders and stared directly into his eyes, fucking him slowly. Fucking him with the full length of his big, big, big cock.
“You are so big.” Hank pulled Drake closer to him. His muscles were glorious. His arms were thick and hard and peaked like he had been working out for the past two hours. Veiny as fuck. “God, you feel so good.”
Drake winked and increased his pace.
“Holy, fuck,” Hank yelled having been a little too aggressive/excited, “Fuck it. No pain no gain.” The minute he put the dildo in his ass, his magnificent cock got strong and hard and started leaking fluid. Hank grabbed Drake to position him and pushed him down toward his cock.
“My god your cock is beautiful,” said Drake casually jacking it.
“Yes, sir.” Drake started licking Hank’s erection. It was the most magnificent dick he’d ever seen. Hank was experiencing more pleasure that he had in his entire life. He had been using this dildo for the past 6 months and getting amazing gains when ever he fucked. He was so turned on after fucking Ginnifer, that he wanted to do it again, to get bigger. Drake was there drooling over him all evening, so he thought why the hell not. A guy’s mouth was the same as a girl’s.
This didn’t feel like a regular blow job though. Drake was either really, really good or the magic dildo was working overtime. Hank felt like he had blown three times within the first 5 minutes. Drake kept going at his dick for 20 minutes. Hank would have normally flipped a girl around and gotten to the fucking, but he wasn’t interested in a guy’s ass. So, he just let Drake work his magic.
They were both moaning and raising a ruckus when Rolly peeked his head through the doorway. Rolly got a big grin on his face seeing his hot lifting partner getting sucked off by their twinkie roommate. It actually looked like Drake had put on some muscle recently. His arms were peaked as he flexed them around Hank. Drake was actually looking pretty hot. Rolly walked in and slapped Drake’s upturned ass. Fuck his ass had gotten thick. Rolly’s dick got hard in his pants.
“Hey, guys,” said Rolly.
“Hey,” said Hank.
“You mind if I join…?”
Drake in a sex daze quickly waved Rolly over. Rolly stripped off his t-shirt and pulled down his pants. His dick bounced up and down fully erect at 7 inches. He lined up behind Drake and pushed his dick in while Drake continued fellating Hank.
An electric spark lit Rolly up. He was feeling this fire as he started fucking his roommate’s sweet ass. Truthfully, Rolly had just gotten back from a rather disappointing blowjob from Grindr. He’d shot his load and came back to the apartment. Just getting an eye full of his roommates, he was recharged and horny as shit. Jesus, Rolly was fucking his roommate, who he barely glanced at before, while Drake had his lips wrapped around his giant muscled roommate’s cock. It was a hot scene.
Rolly locked eyes with Hank while they spit roast Drake. Hank had gained so much muscle in the past few months. Rolly concentrated on getting a hard on in the locker room watching him change. Hank and him were eye to eye, but something was wrong with that. Normally Hank was 3 inches taller and at least 20 pounds of muscle heavier. Rolly couldn’t help but compare their naked bodies.
They seemed about the same size now. No, Rolly was a little bigger. Hank was getting smaller. His chest which had been popping to bodybuilder proportions was getting smaller and wasn’t nearly as tall. Even his lats and shoulders seemed slimmer. Hank was noticeably shrinking and Rolly could feel Drake pumping up. Drake’s ass was filling out and his torso and legs were getting longer. He could even see Drake getting wider and wider with his back and lats really popping. What the hell was going on?
Rolly felt his own warm muscles and they felt bigger. With each fuck, he felt a little difference. Had he gotten taller, too? He moved his hands from Drake’s ass to his own body. He could feel his pecs growing out and his abs getting more defined. He unloaded into Drake’s ass as his balls dropped down and inflated.
Rolly realized he was at least as tall as Hank had been. He had grown at least to 6’3” and was 30 to 40 pounds heavily. Fuck, he pulled out of Drake and found he had a rock-hard cock of 9 inches. Everything felt so good. Rolly went to the mirror to check out his changes. His red hair had actually filled in despite a trimming before going out. He had a red treasure trail from his crotch to his slightly hairy pecs that were bigger than they ever were for Hank. Over his shoulder, he saw a slimmed down Hank being sucked on by another muscle hunk.
Rolly turned to put his cock in Hank’s hole. He slowly pushed it in, relishing the thicker, longer cock. As he pushed, he could almost swear there was something in there already. With a little force, Rolly got all the way in and started fucking Hank. More than a head taller, Rolly pushed Hank on to the bed to get a better angle. Drake moved back and collapsed onto a pillow. Glancing up at Rolly, Drake put his hard cock Hank’s mouth. Hank started to go down on Drake’s big cock.
“I fucking love your ass, Hank. It is so tight. I’ve never felt so good. Damn. I love your tight little ass,” said Rolly.
“Just like that. Keep on going, Hank. You know how to take a cock. Suck on it hard. Yeah, I love that. Just like that,” said Drake. Hank worked hard taking both cocks. He was pushing back and taking as much as he could. Rolly was fucking him for another 10 minutes before he collapsed on top of Hank with huge orgasm that filled his ass. Drake had finished before for that and was just watching Rolly fuck the shit out of Hank.
The three of them were a sweaty pile of used men on Hank’s bed. Rolly spooned Hank on one side and Drake held him on the other for the rest of the night.
Getting up, thoroughly used, Hank stretched out his sore muscles. His room felt different. Stepping down from the bed, he started to notice a height difference. He immediately looked in the mirror to see what changes he had gotten. There he stood 5’6” with a 1” cock and a perfectly defined 6 pack. He moved his hand over his changed, much smaller body. This wasn’t supposed to happen. How the fuck did this happen?
He turned and looked at the two giants in his bed. Both were beautiful muscle men, Drake had changed so much. Drake was shorter than Rolly at about 6’1” and, boy, had his package changed. When Hank had accidentally on purpose caught Drake masturbating yesterday, he had what amounted to a 2-inch hard on. Now, he had at least 6 inches soft. Next to him, was Rolly. He was at least as big as Hank used to be. Definitely the biggest of them all at 6’4” with a cock that was probably at least 9” hard.
Hank got back up on the bed and rubbed his ass on Drake’s cock. Rolly woke up and kissed Hank.
“This wasn’t supposed to happen, you know,” said Hank kissing Rolly back. “I only gained about half a pound when using that thing with Ginnifer or Grace.”
“This mystic dildo I bought,” said Hank. “The directions were, insert it before sex and it would give a man the body he wanted. Where is it now?” Rolly thought about last night. He wondered what it was he felt in Hank’s ass.
“I don’t know. I guess it slipped out” said Rolly squeezing Hank against his massive chest.
“Hey,” said Drake, partially waking up, “I get a chance at that ass this morning.” Hank turned to look at his blown up roommate, the formerly scrawny Drake. He smiled and felt like he could take another pounding in a few minutes.