Tinker visits the Glow Slug cave

by Prince Polaris

Rating: mature
Tags: Porn, Fetish, Random, Sex, Anthro, My Little Pony: Friendship is Magic
Length: 5661

And in that cave he gets railed by (big surprise) glowing slugs

This is a weird one, I wrote it a while ago and I figure ey might as well post it here maybe someone would enjoy it, not much of a point to writing it if it's just gonna stay a txt file

A warning though, it gets weird

like really weird

sort of?

source is 596749 on E625 - 3

Published 2020-12-06 22:00:00 UTC
Last updated 2020-12-06 22:00:00 UTC

Into the cave we go

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With a satisfying WHAM, Tinker shut the door to his van. The old thing's doors pretty much refused to shut unless one happened to do it forcefully... basically, it was one of those rare cars where the owner would actually be telling you to slam the doors.

But the van wasn't important anymore. Tinker smiled at the woods as he turned around, and without any more waiting, he started to walk. He hadn't ever been on this trail before, and he'd only found out about it through some old forum results! And even then, he wasn't looking for a new trail, he just wanted to figure out the name for one he used to hike as a kid! But now that he was seeing the beautiful scenery, he was hooked. He was surprised that ponies didn't seem to come here all that often, there was even a nice, smooth, although kind of small parking lot at the trail head. Ah well, he had walking to do.

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"Ha!" Tinker yelled, grinning as he skidded to a stop in the mouth of the cave. He turned around, and he grinned at the world outside of the cave as the sprinkles of rain turned into a shower, and then into a downpour. His heart was beating in his chest, and he couldn't help but dance a little bit from the excitement of sprinting into the shelter right when he realized that the grumbles in the air did, in fact, mean a thunderstorm was forming.

But what was he going to do now? He turned around... well, the cave was pretty big. He turned to look at the rain again, then he shrugged, and his horns lit up with a spell to cast light ahead of him as he started to walk down into the cave. Being a big dragonpony, he probably didn't need to worry about encountering anything dangerous. The cave wound pretty deep into the earth, and Tinker was surprised not to see any signs of life, no grafitti, no litter, no... bones, or anything... it was nice! The tunnel seemed to end in a large room, and Tinker curiously looked around as he walked into it.

The silhouettes above fidgeted in anticipation. Tinker had wondered into range of some interesting creatures... Tinker looked up, and that meant that his horns aimed his light upwards. The glowing creatures above were startled by the light, and many of them fell down all around Tinker, spooking him as he yelped in surprise. They appeared to be some kind of gastropods, grey with brown spots, measuring about a foot long with a somewhat girthy body. They were covered in mucus, and they were glowing just slightly. All of them had two little antennae and a face that that looked damn near identical to ":3". One slightly larger one fell directly on Tinker's shoulder and curled around the contour of his neck. He immediately felt the area flare up with warmth, but then he felt his muscles relax... at first, he panicked, but the sharp stabs of anxiety he felt deep within himself started to almost immediately dull, followed by a nice calmness. Still, Tinker wanted it off of him! He tried to shove the beast off, but it stayed on via its surprisingly powerful suction, and it made him worry he might hurt his own neck.

While Tinker was busy worrying about the slug on his shoulder, the other beasts had closed the distance between them, and some of them managed to attach to the dragonpony’s legs. Two more dropped from the ceiling, falling onto his back. Now, Tinker could feel the same warm sensation coming from his legs and his back! These creatures must have been magic, because how else would they give him that feeling through his clothes!? Still trying unsucessfully to remove the one on his shoulder, Tinker groaned, and he finally gave up, annoyed that he couldn't even pull one off. It made him worry, and he nervouisly looked down at the others. He powered up his horns even further, hoping to teleport away, but... one of the slugs fell directly atop his horns, muffling his magic! The others, celestia there was a lot of them, began to squirm and undulate, spreading the feeling of relaxation through Tinker's body. He had been glad, on some level, that he could see well, but... the slug laying on his horns had knocked out his magic, and it threw the cavern back into near-darkness. Tinker could still see light, and he realized that the little slugs were glowing! It didn't help him feel much better, though.

Tinker wobbled as the relaxation began to make it hard to stay standing, and he stumbled, squeaked, then fell backwards, finding himself unable to even try to stop himself as he collapsed among the warm, slimy creatures. They had prepared for him to fall down, and there was a nice soft bed of little slugs for him to fall on. Something about the relaxing warmth spreading through Tinker had begun to send tingles of... arousal through him, and it made his cheeks flare a hot red as his wings twitched and fluttered open a little bit. Tinker's pants began to bulge as he felt himself growing hard, and his weak struggles grew even weaker as he tried to ignore the heavily conflicted way he had started to feel. Equestria did have a lot of rather, well, lewd creatures hidden away, and it was incredibly rare to find one that genuinely meant harm to ponies... and they were so gentle...

Now that he was on the floor, a few more slugs crawled onto the faltering dragon pony. A few of them were resting on his chest, and one of them slithered directly over his hardening shaft. Tinker was confused for a moment, but when the slug draped over his bulge began to vibrate, he gasped, weakly arching his back as he squirmed a little bit. If that didn't convince him of their intent, the next slug would, because one of the little creatures took its chance to squirm between his pants and his belly, and he gasped as he felt a smooth, wet, warm little body wriggling its way around his painfully throbbing cock. About then, Tinker finally realized what he was smelling in the air. Ever since the slimy creatures had surrounded him, Tinker had been breathing in an oddly sweet, delicious smelling scent... it had to be their Musk, probably thoroughly laced with aphrodisiacs or something. He could only feel his arousal spiking further, and he growled as the desire to ditch his clothes started getting hard to ignore.

A minute ago, the idea of stripping out of his clothes in the midst of these creatures would have horrified him, but currently, most of his focus was stuck on his intense arousal. He weakly squirmed as his cock throbbed within his pants against the slug that was grinding against it, and he whimpered as his wings fluttered against the cool cave floor. Problem was, his limbs were barely responding to his commands, and he couldn't access his magic either! But somehow, with a mix of adrenaline and stubbornness, he managed. It took a lot of effort, but Tinker managed to unbuckle his pants, shoving them and his underwear as far down his legs as he could, kicking them off along with the slugs that held onto the ends of his pant legs. Of course, the slug sitting on top of his crotch went with it, so Tinker's cock sprang into the air, nearly flinging off the slug that was hugging it. He moaned as his length finally escaped the cramped, tight prison, and both his cock and the slug curled around it were soaked in his musky precum thanks to how long it had been trapped, and even his balls glistened with precum and slime..

Tinker didn't stop there. He had been getting claustrophobic and sweaty in his clothes, and he wanted out of all of them. It took a lot of struggling and annoyed grunting, but Tinker managed to strip out of all of his clothes, shrugging them away as he exposed all of his soft brown fur to the air of the cave. All of the slugs that had been sitting on his clothes were pushed off along with them, but... Now, there was nothing at all between them and Tinker. Once he finished with his mission to strip naked, Tinker couldn't do much of anything other than let himself go limp on the hard floor, panting heavily from all of the exertion.

The slugs squirmed gleefully and crawled back onto the dragonpony. Two more wrapped around his length, squeezing it tightly as they coated themselves in his slippery precum. Tinker shivered, arching his back a little bit as his needy, painfully hard cock was finally surrounded by something tight and squeezing. Each of his balls also got their own slug, the small little creatures gently sucking on the heavy orbs as they encouraged them to fill with cum. Something about their magic made it feel as if Tinker hadn’t came in months, and the pent-up feelings made him eager to hit an orgasm. The horn slug was still in place, and the other slugs retook their positions on his legs and his chest. Some more slugs wriggled onto his arms, and their relaxing magic flowing into Tinker sapped away his ability to control his limbs.

Tinker had been grossed out at first, but by now, with the slugs covering him, it was heavily arousing. Not only that, but they were doing a wonderful job of pleasuring him as well! The dragonpony moaned as he weakly thrusted upwards, his cock throbbing strongly as the creatures began to squirm even stronger around both his knotted stallionhood and his heavy balls. And from the way he shivered under the slimy little beasts, he seemed to be encouraging them to climb onto him. He almost felt ashamed of how strongly he shuddered with arousal each time he failed to lift an arm due to the heavy, slimy creatures resting on them.

The creatures wriggled around, squeezed, and sucked on Tinker's knotted stallion cock, doing the same thing in a more gentle manner with his balls. The ones that weren’t on his most sensitive areas weren't as active, but they still squirmed and wriggled, massaging his muscles gently. Interestingly, they seemed to be growing larger... They also seemed to even evolve! The one on the dragonpony’s head had grown large enough to where it could flop down over his muzzle, and if that wasn't surpsising enough, then came another shock, a plump pink tube that extended from the underside of the slug and approached its victim’s lips! The one on his chest had grown the largest, and it started to slide downwards towards his crotch. Without even hesitating, Tinker opened his maw, letting the creature push its pink length inside, where he then began to hungrily suck on it. He didn't know if it was the slugs making him think it tasted amazing, or if it just... did, but the sweet fluid that flooded his mouth made him moan, and he wasted no time starting to lick and suck on the protrusion. He'd be lying if he said he didn't feel some deep desire that it would grow, sinking down his throat...

Tinker's cock had started to flare a little thanks to the trio of wriggling slugs, but he hadn't cum just yet. Since all the slugs could do was suck on his shaft and wriggle against it, it was an easy matter to keep him from reaching an orgasm, his cock bathing the creatures in a constant flow of musky precum. That same precum, mixed with slippery slug goo, had long since coated his balls, and the five slugs had begun to fight each other for access to his stallionhood thanks to their increasing size. Finally, the slugs on top of Tinker were ready. All five of the slightly smaller slugs gripping his cock slithered away, and right as Tinker began to groan in protest, the largest slug of them all slithered overtop his cock, lined itself up, then slowly buried Tinker's entire throbbing shaft inside of itself. Once it popped the knot inside, it suctioned itself to Tinker, ensuring that nothing would be able to pull it off of the stallion's twitching and leaking shaft.

At the same time, the slug in Tinker's maw pulled away. It was replaced by a new one, and Tinker didn't even have time to open his eyes as a thicker, wrigglier organ pushed its way into his maw. Then, it shoved its way down his throat! Tinker squeaked, then he moaned as the thick tentacle dove deep within his maw, bulging out his throat. The slug that was on his snout hadn't left though, it had just moved, and another one took its spot ensuring that Tinker couldn't use his magic. By the time the original slug had slithered down Tinker's body to his tail, it had grown its own small tendril into a massive tentacle just like the one stretching out Tinker's throat, and it wasted no time in lining it up with Tinker's backside. Thrusting forwards, it smoothly buried its cock inside of Tinker's plot, and the dragonpony loudly moaned as the thick, slippery member wriggled its way inside of him. Unlike a normal cock, this one was somehow flexible and hard all at once! It was putting extra pressure on his prostate, and the pleasure from that threw him straight towards an orgasm. Sensing that he was close, the slug impaled on his cock wriggled a little bit, gently sucking his heavy balls into a warm pocket inside of its body, where it could gently massage and fondle the heavy orbs.

With all of the sensations and pleasure hitting him, it didn't take long before Tinker came, and his cock started to fire powerful jets of cum into the slug on top of him as he arched his back with pleasure. The slugs didn't stop, though! They continued to pleasure Tinker, milking his orgasm as they rubbed against him, thrusted the thick tentacles into either end of him, the big one squeezing his cock in perfect milking motions that coaxed as much cum as possible out of him. After a while, the slugs came to the realization that he hadn't stopped cumming. This was something new, because most of the creatures that the slugs captured didn't just... keep going like this. But they weren't going to give up the chance to take advantage of it! Soaked in slippery, warm slime, covered by wet, heavy slugs, Tinker was helpless to do anything other than moan as the little beasts thoroughly violated him, so he wasn't going to be doing anything about it either.

As the thick tentacles rocked in and out of Tinker at either end, the thick, slowly bulging slug hungrily drank up his cum. Tinker shuddered as he felt the slug on his head start to move. It was already covering his eyes, but as it began to wriggle against his head, he felt two tendrils diving into his ears, and he didn't have time to react before his sense of sound was suddenly muted, then went silent entirely as his ears were filled with the slug's little protrusions. It didn't push past his ears, thankfully, but Tinker was reduced down to nothing but his senses of taste, smell, touch... his sense of touch was certainly being absolutely flooded with pleasure at the moment, but the tastes and smells of the cum-hungry monsters added to the fun, so they had no reason to shut those off. Tinker didn't even realize until he tried to move his arms again, but it wasn't just the three slugs currently fucking him that had been seeing a lot of growth, All of them were, and the heavy slugs had pinned down his legs, arms, even his wings... any attempt to move his limbs was met with the slugs on top squirming, sending a fresh gush of the warm, relaxing, pleasurable sensations through his body. If anyone else was in the cave, they'd barely even see the brown dragonpony underneath all of the wriggling, slimy bodies. They hadn't bitten him for his blood, and only one of them was milking his cock, so he had no idea how they were getting so damn big! The smallest one was already two feet long...

The slug atop Tinker’s cock had been glowing brighter as it was filled with the immense volume of cum that Tinker pumped into it, even though he had no way of seeing. It hadn't just been glowing, though, it had also been growing, and it was slowly spreading out over Tinker's chest, weighing down on him. The slug had become the alpha of the pack of beasts through size alone, and it now sported balls much larger than Tinker’s, paired with a plump cylinder sheath located near where Tinker's cock was buried inside of it. Sensing that it was big enough, it released Tinker, making a few odd noises as it slithered off of him. Most of the other well-fed slugs scurried off, leaving only the Alpha and the two slightly smaller slugs at either end of Tinker. At the Alpha's command, they both pulled out of Tinker, slithering their thick, slimy tentacles out of his throat and his well-used ass. He whimpered in desperation as his orgasm trailed off and finally ended, leaving him with a cold and empty sensation, but he couldn't do anything about it. His sense of sight and his sense of hearing had come back, but the only thing he got a chance to look at was the Alpha, and he could actually see it growing right in front of him, and as he watched, it squirmed, using the cum it was filled with to rapidly grow twice as big as he was. The now much heavier slug slithered on top of Tinker before he could stop it, and by now, it plenty big enough to completely envelop him. It easily formed a perfect seal against the floor of the cave, trapping Tinker in a tight pocket where all he could see, smell, hear, or feel was either the warm stone beneath him or the massive, squishy slug above him.

He would have been scared, but the beast's warm, relaxing magic was enveloping him entirely, and all he could feel was arousal-fueled desperation as he weakly pushed up against its soft, yet unyielding underside. As he did, the slug applied even more suction, squashing Tinker a little bit between the hard ground and its slimy, slippery, smooth body. He began to squirm as his lungs ached for air, but the slug had planned for that. In fact, it had grown up from the start with plans to pin down the dragonpony like it currently was! Tinker moaned a little bit as the beast's thick tentacle pushed between his lips, and he shuddered as it dove down his throat, bulging out his neck with its wriggling self. It wasn't just one tentacle, though! Some smaller ones came with it, and they brought with them fresh air, though it was still laced with the delicious, musky pheremones that kept Tinker's arousal high and heated. With his air taken care of, the Alpha began to thrust the thick vine into Tinker's maw, muffling the stallion's moans as he weakly flexed his thighs in an attempt to grind against the slug.

Tinker couldn't move any of his entire upper body, including his arms and his wings. Of course, he didn't really want to, either. Below, he could only slightly move his legs, and he could wriggle his tail just a little bit. His entire body was of course absolutely soaked in slippery, warm, musky smelling goo, and the slug above him was constantly oozing even more of it. The Alpha shifted on top of him, and he shivered as he felt its sheath line up with his slippery backdoor. Not only that, the Alpha's incredibly large balls settled between Tinker's legs, making him shudder a little bit as he thought of how much cum they had to be holding. Steadily, a thick pink crown pushed against Tinker's hole, and he moaned weakly as he felt the thick tip effortlessly pop inside of him. Thanks to the goo that he and the Alpha were coated in, there was pretty much no resistance as the massive cock was gradually pushed from the Alpha's sheath and into Tinker's lubed and ready plot.

The slug's thick shaft didn't seem to stop for a long time, and Tinker fell in love with the sensations of being absolutely filled with its slippery, throbbing length. When he began to wonder if it was all in, he felt its medial ring pop inside! It was somehow hard and flexible all at once, which is probably what allowed it to stuff such a massive cock inside of him without hurting him. It didn't seem to hurt even a little bit, judging by Tinker's heavy breathing, his moans, and the way he uncontrollably pushed back against it. Eventually, the slug's soft flesh pressed against Tinker, trapping his soft balls and his twitching cock between the soft underflesh of the creature and Tinker's belly. The beast didn't stay hilted for long before it began to thrust, rocking its impressive weight back and forth as it began to smoothly, slowly pump its throbbing shaft in and out of Tinker, keeping in time with the thick tentacle buried down his throat.

For now, the only attention that Tinker's cock recieved was the pleasurable sensation of the Alpha's soft underflesh squashing against his body again and again, and it certainly felt good enough to help him slowly approach an orgasm as the Alpha thoroughly violated him from both ends. As it pumped into him, its soft flesh gently rippled along his body, feeling his curves and dimensions. It seemed to be measuring him for something, but he didn't care at all, why would he? He was currently being lovingly rutted by the largest cock he'd ever felt inside of himself, in addition to the delicious tentacle pushing itself down his throat. Tinker had been enjoying the squishy, squirming tentacle as it pumped in and out of his maw, but the huge horsecock thrusting into him felt much better than anything in his throat ever could, and all of the control he had over his body was expended with desperate little thrusts back against that massive rod. Tinker barely had a grip on the concept of time in his slimy prison, but it felt like it was ages before anything about his slow fucking actually changed. The change wasn't really one he expected, though! The Alpha's cock had slowly been flaring out for a while, but suddenly, it changed its pace, and Tinker let out a muffled cry of pleasure as the Alpha sped up its slow, gentle thrusting. The slug applied more suction to keep itself anchored properly to the cave floor, and it used its sturdy position to keep itself planted as it started to properly buck into Tinker, producing quiet, muffled slaps every time its soft flesh slapped against Tinker's lower body.

Tinker was entirely taken by surprise with the sudden shift, and he felt his slow climb towards orgasm becoming a race as that massive cock started to rock back and forth even faster! The tentacle buried down his throat sped up just a little bit, but not much about it changed compared to the rougher bucking of the slug's lower end. Ever since the Alpha's medial ring had popped inside of him for the first time, Tinker had wondered if the monster simply chose a pony cock because it saw him as a pony, or if it made an exact copy of his own equipment. The beast gurgled a little bit as it began to approach its orgasm, and suddenly, the soft flesh of its sheath pulled back around a massive knot at the base of its cock, revealing its full length. The beast had indeed decided to clone Tinker's entire cock for itself, and that included his knot. On its next thrust, Tinker had his answer as the huge knot pressed against him, and his cheeks flared red as he felt the beast start to push! He couldn't stop himself from grinding against the thick knot anyway, and thanks to the slug's powerful suction, the knot had nowhere else to go other than inside of Tinker. He cried out as the bulge suddenly schlurped inside of him, ramming against his prostate, and he squirmed underneath the massive slug as its hips crashed against his own, his cock twitching hard between them as he nearly came again just from the sensation of being knotted.

With the slug knotted inside of Tinker, it finally re-opened the chamber that had originally held Tinker's cock, and it was hungry for a fresh load of dragonpony cum. Tinker was almost to the point of getting frustrated about his lack of a climax when the Slug's body shifted, and he moaned a little bit as his heavy, pent up balls were gently sucked into that warm, pulsating chamber inside of the slug. It did the exact same thing with his cock, sucking his leaking, throbbing, flared shaft inside of a tight, velvety vent that immediately coiled around his cock, squeezing his sensitive flare and his knot. As it squeezed down, the first strong blast of the Alpha's cum shot inside of Tinker, and the force of its orgasm made him almost bite down on the tentacle he was sucking on! It didn't hurt, no, it felt incredible, but it was also so intense that Tinker immediately entered a powerful orgasm, returning the favor with a strong spray of his own cum. The Alpha's thick tentacle continued to pump into Tinker's maw, but down below, both creatures were frozen in an orgasmic embrace, flooding each other with cum as they rode out the waves of pleasure. Every time the Alpha shot a blast of cum inside of Tinker, its heavy balls would twitch against him, though it eventually became kind of obvious that he was merely routing his cum through them and into Tinker.

Thanks to the cum that Tinker was pumping into him, the Alpha had much more material to work with. It pressed down against Tinker just a little further, then Tinker felt himself being lifted away from the hard stone floor. A moan of satisfaction escaped him as he felt himself being pulled upwards into the slug, its soft, smooth flesh wrapping around his body to hold him inside of it. Sure, if he was sober, he might be worried that it was trying to eat him, but he was drunk on pleasure, and it felt wonderful to have soft, warm flesh encasing his backside, even moreso compared to the hard stone floor of the cave! The Alpha continued to orgasm as it enveloped Tinker inside of itself, and it had no issue making room for Tinker's expanding belly. Tinker's arms and legs were entirely enveloped in the slug's soft flesh, and it even wrapped around his wings to hold them as well. As it encased his tail, it happened to squeeze Tinker's wings, and he moaned in response. The Alpha didn't realize his wings were so sensitive! Tinker cried out as the beast started to massage them, and he squirmed a little bit as he felt a spike in the already-intense pleasure of his orgasm.

About then, as he squirmed, he realized he couldn't feel the floor. But he didn't care! He had a massive, flared, throbbing cock knotted inside of him, and his own cock was knotted inside of the slug as well. Their shared orgasm felt better than anything he'd ever done in a bed with another pony before... Now that Tinker was surrounded by the slug, its soft flesh pushed into his ears, plugging up his sense of hearing and throwing the world into muffled silence. He hadn't opened his eyes for a while to keep out the goo, but the slug pressed its flesh against his eyelids to keep them shut anyway. It even plugged his nose, filling his snout with the musky-smelling flesh. It didn't just want to seal around his head, though. Now that he was suspended in the soft slugflesh, the Alpha vacuum-sealed Tinker inside of itself, its flesh surrounding his body all the way down to his fingers and his toes, filling the space between every digit.

And then, it began to move. Tinker had no way of telling where the slug was going or why it was going there, but it wasn't like he really cared anyway. The slug, sadly, didn't have a spell like Tinker to extend its orgasm, but as time went on, its powerful sloshes of cum simply calmed down instead of stopping entirely. It slowed down to the point where it was just oozing gentle little gushes of thick, warm goo inside of Tinker, though thanks to its huge size, each gentle pulse of its cum was about as strong as Tinker's ongoing climax. It obviously didn't pull out, choosing to keep its knot trapped inside of the dragonpony, pressed against his prostate where it ground against the sensitive area every time the slug squirmed and every time he clenched around it. Even after the Alpha was completely satisfied and basking in its afterglow, Tinker's orgasm showed no signs of stopping, and that was what the Alpha wanted. It kept him supplied with nutrients and water, and it simply milked him, its tight, warm tunnel pulsating around Tinker's cock again and again in time with the sprays of delicious dragonpony cum.

Of course, Tinker had no idea that the Alpha's orgasm was over. After all, it was still pumping cum inside of him, and its amazing, soft walls continued to milk him. Normally, Tinker's orgasm spell would die out when he began to run low on water or stamina, but the Alpha had managed to hijack his spell to keep it going as long as he wanted. And suspended in the soft slugflesh, he came and came and came, losing track of time, losing track of anything other than the sensation of the tentacle smoothly fucking his throat, the massive cock knotted inside of him, the orgasm that just wouldn't end...

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Thankfully, Tinker's scent was easy for the Alpha to follow. At some point, the dragonpony seemed to have passed out. The massive slug didn't seem to care, and it simply waited in the cave, draining his cum until the sky turned dark and the moon raised itself into the sky. Under cover of darkness, the Alpha left the safety of its cave, following Tinker's scent trail, just like any glow slug did when they had finished with whatever pony happened to stumble into their home. It followed his scent to one of those metal boxes that Ponies used, but thankfully, this one wasn't making any of those awful, loud noises that some of them made.

The Alpha rested for a while as its flesh slowly parted, releasing Tinker from his little prison. Slowly, the tentacle buried down his throat pulled free, and he returned to breathing normal air. The massive cock lodged inside of him slowly pulled free, made somewhat easy since its knot had shrunk a little bit. And lastly, the creature pulled off of Tinker's cock, leaving him sprawled out on the pavement next to his van, thoroughly soaked in the Alpha's slippery goo. Without something to stimulate him, his orgasm finally ended, and by the time his cock softened, the Alpha had already slithered on top of him one last time to lap up all of the cum he had splashed onto himself.

And then... it left. Its job was done, it was more than satisfied with all of the cum it held, and it had returned the stallion to his home, as far as it knew. The Alpha returned home, already preparing to start work on the next generation of cute little Glow Slugs. Thankfully, nopony happened to spot Tinker, even though his belly was glowing just as bright as the Alpha himself. The slime that the creatures produced didn't glow, but their cum sure did.

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Ugh, the sun was so bright! Tinker was frowning when he opened his eyes, and he squinted upwards at the bright light in the sky, giving it a brief, annoyed glance before he looked back down before he could hurt his eyes. Oh, there was his van! And why was he... wet? And his... oh sweet Celestia, his belly was massive...

And right about then, as memories came rushing back, Tinker realized that his weird, kinky dream... hadn't been a dream. And he had a few new fetishes hiding in the back of his mind, many more than he had when he started his little walk into the woods...

Now how was he going to get in the van?

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Author's Note

Glow Slug - Cave-Dwelling Magical Creature

Average size when young - 1ft

Average size when fully grown - 8ft

Previous Largest size recorded (1979) - 15ft

Largest size recorded (2020) - 20ft

Ability to use magic - Likely, not confirmed

Dangerous - Only when interrupted during feeding

Casualties - Zero

Location - Northern Everfree Hiking Trail #27

Habitat - Cool, dark, moist caves

Mating habits - Symbiotic with other species

Confirmed list - Plantling, Batpony, Earth Pony, Unicorn, Pegasus, Dragon, Timberwolf, Gryphon, Griffin, Seapony, Alp-Luchara

Reproductive process - Unknown, involves growing large and replicating genitals of prey

Preferred gender - Either

Sentience - Basic