A/N: This is the last chapter of smut for now. If you wish to not read this please skip.
Hiccup didn't change his pace knowing full well that the dragon could go an infinite number of rounds if he really wanted. And at the point he was at there was nothing other than him and Toothless. There was no Helheim, no humans and no dragons trying to sleep just feet underneath them. It was just him trying to stuff as much dragon cock down his throat as possible and his mate preparing him to be taken.
In the back of his mind there was a part of him that did want to stop. To pull Toothless out of him and just lay on top of his prized possession stomach to stomach. But it was so that he could sit there and compliment his love until his voice was hoarse.
But of course with a hungry dragon's jaw stretched over you hips and tongue plunged deep enough to make you wonder if it's in your stomach wasn't half bad either.
Then suddenly Toothless pulled out of him completely and swiftly. Leaving Hiccup with an odd feeling. Toothless clenched his jaw.
"Stop, stop, stop." He hissed. "I'm gonna. I'm I'm" Hiccup knew exactly what he was going to do. Hiccup reached and gripped Toothless behind the knot and tugged a few times to make it feel like he'd locked in. Toothless bit Hiccup's rump as this cock throbbed, depositing more of his seed into Hiccup's stomach. There was so much going on for both of them that things and feelings were getting lost. Hiccup could feel the pain in his butt but was much to focused on not drowning in Night Fury spunk and his own orgasm. And Toothless was focused on his own orgasm, trying not to drown his partner but could also taste the unmistakable tang of blood in his mouth.
Inevitably Hiccup had to pull off. Air quickly becoming more important than saving all of Toothless' love.
Occasionally Hiccup would dream about never losing a drop of the precious seed and growing fat by keeping it all corked up inside him. And after days and days of holding it in he'd explode letting it all out.
When Toothless did finally slip out and accidentally shot Hiccup in the face the boy took gulps of air and winced as the pain in his butt grew closer to the forefront of his mind.
"Damn Toothless did you take a chunk out of me?"
"No." The dragon huffed. "Just gave you a little nip."
"Little? I can feel blood going down both my legs."
"Well I did have basically all your rear end in my mouth when I finished. I had to keep myself from roaring somehow. Don't want someone coming up here to investigate. But at this rate they can probably smell us so I doubt anyone's coming up here for a while."
Hiccup blushed. He'd basically totally forgotten that even the most nose blind dragon could pick up scents that were days old. And with how much they'd already gone at it and with more to come it didn't matter how much he'd wash himself the scent of Toothless' seed was going to be stuck to his skin for a long while. Not that it mattered much. He and Toothless always smelled like each other, it came with having a mate. Hiccup slowly turned around to face his partner.
"Well I think I have one more round in me if you'd like. Don't want to put that work you did to waste." He crawled forward a bit and kissed the dragon's foreleg and looked up. Toothless was smiling down at him.
"If that's what you want I'm perfectly able to go again." Toothless humped forward, the tip of his rigid member hotdogging Hiccup. But instead of lining Toothless up an spearing himself deep onto his stomach, Hiccup crawled forward and got of his hands and was face to face with Toothless. He looked deep into the dragon's eyes. Tears welling up in his own. Then suddenly he mashed his lips against his dragon's. The inside of his lips pressed against his teeth. Toothless took a moment to realize what was happening but soon gently pressed back letting Hiccup know he was there. They did their dance, making the kiss work with their size difference. And once it was over Hiccup felt a renewed energy in him and was even more ready for the next round then before. Hiccup got back down on his hands and knees and slowly backed up until the monster cock pressed against his butt cheek. After a few retries to get Toothless aligned his tapered tip pressed against his wanton hole. Hiccup was surprised at Toothless' restraint in these moments. The dragon curled his back a little further and craned his neck.
"Are you ready?" The dragon whispered. Hiccup nodded. "You know I don't accept that as an answer."
"Yes, I'm ready. Take me."
Toothless pressed his hips forward, sinking in enough to not fall out. Hiccup moaned in his throat as the first ridge passed through into him. Toothless sat and waited for Hiccup to recover so he could continue. But Hiccup had a different plan. Now with Toothless lodged safely in him he wanted all of Toothless in him. Hiccup speared himself onto his partner. Nearly all of Toothless disappearing in one fell swoop. Toothless grit his teeth trying not to roar out at the sudden intense pleasure. He breathed in through his teeth but wasn't allowed to exhale smoothly as Hiccup started to pull of him. Each ridge popping out of Hiccup sent a jolt up each of their spines. Just to have them shoved back in at a moment's notice.
Hiccup was in his own odd little world. He knew that the gigantic cock was attached to his Toothless. And he knew that every little movement he made brought the dragon closer to the edge and himself. The game was trying to make it so they finished together for the fourth time that night. A task he wondered if he should even worry about. He knew that Toothless would help him finish if they didn't and wouldn't say anything about it since at the end of the day it didn't particularly matter. But Hiccup thought it was romantic so he was going to try his damnedest.
Pushing and pulling. Hiccup lost himself to the rhythm. Faster, slow changing his angle of attack. He didn't care that his whole body was going to be bruised and aching the next day. He didn't care if anyone saw them anymore. 'Let them see us.' He thought. 'Let them see their alpha's mating and the beauty of their copulation.'
Pushing and pulling, Hiccup sprinted to the edge and Toothless was running alongside him. Encouraging his every movement. Soon the dragon was warning him of his end. Hiccup began to press the knot against his hungry hole. Each failed attempt to stuff the engorged flesh into himself spurred a more dedicated attempt the next thrust. Until finally it popped in and Hiccup whimpered at the feeling. Now non longer moving, Hiccup could catch up to himself. He felt the familiar fullness of Toothless inside him. The throbbing of his mate so close to spilling his seed and the unmistakable bulge of his dragon in his stomach. He could feel his arms and legs at their end and his torn up knees wishing to no longer have weight on them.
Hiccup needed to finish this before his body gave out and ruined everything. Though he knew that he'd give permission to his mate to climax even if he passed out. But he pushed, and pulled. The large knot pressing hard against his button like every other time. The dragon joined him now at their end. Meeting Hiccup half way, mashing their hips against each other.
The dragon again warned him of his end and they both pushed and pulled until Hiccup felt the first rush of his dragon's searing hot seed rushing into his bowels. He stopped moving at he felt each deposit of fertile dragon cum. The pressure continuing to rise and force it further and further into him. He could feel himself climaxing but nothing coming out of him, he was already completely empty. Tears slid down his cheeks combining with the sweat on his face and dripped off his nose into the pool of mixed fluids his hands and knees sat in.
Hiccup could no longer keep his eyes open and his arms collapsed below him. But in a flash Toothless was there to catch him. The dragon pulled him close and began to lazily lick his hair.
Hiccup wanted to say something as he laid there. But he knew there was no need to speak their love. He was laying in it. It stuck to him and slowly dried onto his skin. At this rate the scent of their love would be permanently stuck to him. Not that it wasn't already. He was content. No, beyond that. Blissful. There was nothing in the world he wanted more than to have to peel himself off the rock under him and from Toothless when he woke. So he slept knowing full well that he'd pay for this in the morning. He weakly kissed the dragon's chest a few times before snuggling into him and sleeping like a rock.
Toothless press his snout against Hiccup's forehead and fell into a deep sleep with his mate.
