Bear_mkr

- Codename: Bear_mkr - by Biggerchanger (https://biggerchanger.tumblr.com)

Cory was very happy to find out he’d have the apartment by himself all weekend. His roommate was going out of town on a date with his girlfriend, so there was close to no chance he’d be back before Sunday.

The young man was recently single, having just broken with his ex two weeks ago. The guy said he was not fulfilled with a versatile partner and would have preferred a total top. Sure, Cory cried his lot of tears since then, but he found some consolation looking at porn and showing off on the net. Now that his roommate was out, he would put on the speakers without having to put on the old and heavy headphones.

He logged on his new chaturbate account and turned on the cam, exposing himself for anyone to see, sitting on his bed with his semi-hard cock on display. The positive and lustful comments he received on there were flattering and helped him believe he was still handsome despite the mean comments his ex told him when they broke up.

Cory opened a second browser on his laptop and, while cutting off his mic for the chaturbate exhibit, he played on some porn involving two twinks going at it. It remembered him and his ex in their debuts when they fucked nice and silly, but these were elements of the past. At least, he still was a twink with some goods to offer, or so he thought.

An alert made him turn head to his browser to chaturbate. One chatter had sent him a ‘hello cutie’. Oddly, there didn’t seem to be anyone else on his chat, which was odd considering it was Friday night. Cory looked at the username: Bear_mkr. Cory didn’t have an aversion against bears, but they usually were too old for his taste. However, this was a chat, not a date, and he wouldn’t mind if a bear chatted and complimented him.

Twnk_vers97: ‘Hey’

Bear_mkr: ‘Looking handsome, boy.’

Cory smiled at that.

Twnk_vers97: ‘Tkx’

Bear_mkr: ‘How big is your dick?’

Twnk_vers97: ‘Check my desc’

Bear_mkr: ‘Really? Looks bigger than 6 inches.’

Cory frowned at that. Sure he had a few people complimenting his dick looked good, but it was not particularly big.

Bear_mkr: ‘It looks at least 8 thick inches.’

Cory kept a straight face. He couldn’t help but feel bothered. Why is there no one else on this chat than this weirdo? Maybe he was just trying to complimented him, but Cory felt ashamed knowing he was not hung. But then suddenly, he felt a pulling sensation while rubbing his hard dick. He looked down and saw the thing practically outgrow his small twinkish hand. What the fuck…

Bear_mkr: ‘Yeah, quite an impressive tool you got there, young man.’

Bear_mkr: ‘I bet you’re quite used to top with a dick that big, huh?’

This was the worst comment that could have be told to him. Inevitably, it made him think back of his ex-boyfriend complaining how bad of a top he was and that he was just as bottom as he was. But suddenly, the memories shifted. His boyfriend was no more complaining about his role, but kept complimenting him about how good at topping he was. How big his cock made him feel.

Bear_mkr: ‘Totally knew it. You are a total top. At least that’s what your description says.’

“What?” Cory mumbled to himself. Without leaving the page, he checked for his description and, indeed, changes seemed to have been brought. His dick size had changed to 8 inches and his versatile status had changed on its own to Top.

Twnk_top97: ‘Who are you?’

Bear_mkr: ‘Name’s Mickey. Nice to meet you, Cody.’

Twnk_top97: ‘Cory.’

After the correction, Cory wondered how this unknown user knew his name. Perhaps it was someone he knew? But with everything odd that was happening, he wondered if it was something else.

Bear_mkr: ‘Do you go to the gym, Cody.’

Twnk_top97: ‘The name’s Cory, not Cody.’

Cory was about to add that he didn’t go to the gym, that his slim frame was the result of good genetics, but this chatter replied first.

Bear_mkr: ‘You looked toned, young man. You were a jock in high school, weren’t you?’

That’s it. Cody had enough. He was turned off by this man’s odd behaviour, but surprisingly still hard. What a way to spoil an evening! He was about to log off, when his body flushed with heat. He laid back a little, but some stretching movement on his back made him aware that something was happening to him. He wanted to turn around, but instead he looked at himself on the display image on the laptop. His shoulders were growing out! His arms were inflating! He could practically see his thighs on either sides of the laptop rise with muscle mass. His flat undefined belly slowly grew abs in the process.

Bear_mkr: ‘Your description doesn’t do you justice. You don’t really look 115 pounds, but at least 200.’

Jck_top97: ‘How are you doing this?’

Bear_mkr: ‘I’m not sure what you mean.’

Jck_top97: ‘I’m not a jock!’

Bear_mkr: ‘Of course you’re not.’

“What?” Cody thought.

Bear_mkr: ‘I said you look like you used to be a jock in high school. You look more like an exjock now.’

Cody watched in horror at the screen to see his toned body grow softer. Abs were no more than History, a soft paunch having grown around the middle. Even his bulging arms and thighs seemed to have soften up to look the part. Just above his new belly, his once pecs softened and sagged a little. Instinctively, Cody looked back at his page to see his stats have changed once more, his weight set at 230 pounds now.

Xjck_top97: ‘Why are you doing this?’

Bear_mkr: ‘I still don’t know what you’re talking about.’

Cody was about to write something, but he feared it would backfire at him like the exjock comment did to him. It was like this chat box was cursed or something.

Bear_mkr: ‘What’s the matter, Ody?’

Xjck_top97: ‘I wish I was a twink again.’

Maybe writing so would turn him back again.

Bear_mkr: ‘Don’t we all? But I think that beer gut looks good on you.’

Ody shivered and saw the paunch swell just a little bit, but the changes seemed to mostly solidify the gut firmly more than make it grow.

Bear_mkr: ‘I like men with meat on them. Especially when they’re packing a big dick like yours.’

The changing man feared this would have triggered more changes but nothing seemed to alter this time.

Bear_mkr: ‘Why don’t you jerk off a little? I’d like to see that meat in action.’

Ody felt complied to do the task. While most of his body seemed to have grown, his small hands didn’t seem to change much, still small but a little thicker. Jerking off helped him to ease and relax.

Bear_mkr: ‘I like the way the hair covers your body. It’s not particularly thick, but I bet it’s gonna grow thick and furry by the end of your 30s.’

Despite how much he wanted to end the conversation, all commands on the screen seemed frozen except from the chat itself. Tiny little hair started growing over his arms and legs, then on the chest and tummy. He even grew some stubble in the process.

Xjck_top87: ‘Please stop’

Bear_mkr: ‘You’re getting close, aren’t you?’

Xjck_top87: ‘No, stop describing me please’

Bear_mkr: ‘I’d love to sit on this pole between your legs.’

Xjck_top87: ‘Stop’

Bear_mkr: ‘It’s so big and fat. No wonder how you can’t jerk off properly, it’s so big it doesn’t fit in your hands.’

The dick swelled again, stretching even wider and growing some length again. Ody looked at the stat box down the page and noticed his information had changed again, his dick had grown to nine inches long and eight inches around.

Bear_mkr: ‘I bet you’re a tall guy as well, Ody?’

Somehow, Ody knew where this was going. His bare toes curled and he tried clenching his fists, but one of them just squeezed harder around his impossibly big cock. He knew it was futile to run away from it, so he went with the flow.

Xjck_top87: ‘Yeah, 6 feet tall.’

That was a lie, he was 5’6. Perhaps, he’d go with the flow and just make him that tall.

Bear_mkr: ‘As odd as it is, that’s what I thought at first.’

Ody felt the sensation of stretching like when he yawns and wakes up in the morning, although this sensation felt forceful this time, almost hurtful, like he was constantly stretched in opposite directions against his will.

Bear_mkr: ‘But I think you’re too humble for your own good. To have made the sports and to be so much popular and bear-looking, you’ve got to be taller than that. So, what is it, Dylan? Six-four? Six-five? Six-six maybe?’

And all of a sudden, Ody cried in surprised pain as all of his limbs stretched in every direction. He watched in horror as all of his stats increased alongside with his height. The young man felt himself sinking further in his bed as his weight increased rapidly toward 300 pounds. His head rose higher and out from the cam screen safe for his stubbled chin.

In the opposite directions, his thick legs just stretched longer and longer, making his feet to hit the footboard. While his hands and feet did the minimum to grow and catch up with his size, his dick maintained dominant, growing to ten inches long, then eleven inches. And while his balls hadn’t changed until now, they swelled up to match the hung cock that pointing upward.

Bear_mkr: ‘You’re so big, Dylan. You’ve got such big hands to take care of that monster cock. I bet your feet are pretty huge too.’

“Why doesn’t he stop!” Dylan cried aloud, his former twink self erasing itself as he kept changing further into bearhood.

His hands snapped and stretched, growing in size to match a labourer’s thick hands, but it didn’t stop there. Soon, the enormous cock fit perfectly into the bear mitts he was growing. All the while, his once size 9 feet stretched against the board, longer and wider, the toes curling on the top while his heels pressed hard against it. Common shoe stores would be a thing of the past as they surpassed a size 15, then a size 16.

Bear_mkr: ‘You’re about to nut, huh, big bear Dylan?’

“The name’s… Cory… or Cody? I… what’s my name again…” He murmured while still grasping and jerking his thick bear cock for dear life.

Bear_mkr: ‘Your name’s Dylan.’

‘Wait… can he hear me with my mic off?’ Dylan thought for a moment, unable to focus. Fuck, he was about to cum.

“Gonna cum! Gonna cum!” Dylan moaned as more thoughts of his previous twink life changed to fit his new bear self.

Bear_mkr: ‘Cum for me, you big bear.’

And so he did. Cum jutted out of his dick, hitting him on the face and neck countless times, drips running down and gathering on his hairy beer belly. His size 17 feet pushed with all their force against the wooden footboard which cracked and broke. The orgasm was so good, so intense he did not even notice any of this.

When Dylan looked back at the screen, he noticed the guy had written ‘That was fun. See you.’ and had left the chat room. The big bear panted, and let himself collapse on the bed in exhaustion. He thought of calling his ex for some teasing about his size, but he didn’t. It wasn’t an ex, it was his boyfriend and he couldn’t get enough of him.

With a grin, Dylan shook his head of this odd thought and reached for his cellphone. He might have just had a massive orgasm, but he knew in an hour, he’d be ready to go again. He’d call his boyfriend for him to come over. After all, his roommate was out of town and he had the apartment to himself for the weekend.