Shocking.
It was the last cage left, all of the others had been blown open by Toothless and Hiccup after they'd defeated the trappers manning them.
Different only by the fact it was placed above the water, Toothless barely had any problem with plasma-streaming the door open from the outside, although he carefully backed up to make sure that he wasn't at a disadvantage if the Skrill inside decided to attack.
Thankfully, that turned out not to be the case. The Skrill loped out quite calmly, giving Toothless a gracious nod.
Once that was done, the only thing left to do was to go back to their outpost, but for some reason the Skrill decided to follow them all the way back towards the outpost, confusing Hiccup slightly since normally the dragons would want to fly away after he'd freed them.
It turns out that being distracted was not the best thing for Hiccup at the moment, mainly because Toothless relied on Hiccup for observing the area while he flew. What he didn't notice was a ship in a cloudbank, gradually revealed through a gap in the clouds where a ballistae was smoothly rotated around to aim right at Toothless.
Without much difficulty, the bolt thudded off the ballistae and caused a direct hit onto Toothless; a tranquiliser which, after Toothless finished thrashing in bewilderment, put him under and they both fell from the skies to the waters below. Hiccup, disoriented, was helpless to get himself out and splashed into the freezing water along with Toothless.
Far too distracted with their quarry of a Night Fury, the trappers turned around and trained their ballistae on the water, not hearing a electrostatic hum above them until a phenomenal lightning strike hit the ship straight on, stunning the crew while the Skrill heaved Toothless and Hiccup onto a nearby island, where they rested as Hiccup waited to dry off and for the tranquiliser to wear off Toothless.
Once it did, Toothless got up groggily, before fixing the Skrill with a dirty look, suspecting him of causing him to crash. However, both Hiccup and the Skrill advised against that notion. "Shhh, buddy, he saved us." Hiccup said. "Night Fury, I am not your enemy." The Skrill reinforced calmly. Toothless warily relaxed, before finally disengaging as he took stock of their surroundings; a chilly island with a spruce forest inland and the sea a few meters away. Noticing the chill and, reasoning that Toothless would be pretty hungry and cold, Hiccup headed off in the forest. "I'm going to go into the forest to get some wood for a fire and some food for you, bud." Hiccup explained.
Toothless whined, not wanting to see him go, but Hiccup insisted, so Toothless stayed behind while Hiccup journeyed in with his sword unlit. Toothless kept his attention firmly fixed on the forest until he was sure it would do nothing. With that out of the way he turned to the Skrill and saw that he was fixated on him.
Seeing Toothless notice his staring, the Skrill turned away. "Sorry." He quickly excused himself.
However, after forgiving him and learning what the Skrill had done from Hiccup, Toothless wasn't in the mood to get grumpy at him. "Don't be, you helped me and my human to survive, so I'm grateful." Toothless replied.
The Skrill nodded, still sheepish. "It's nothing." He said modestly.
Toothless disagreed. "No, I owe you for that, and far more than just a look at me. So, just tell me, what do you want?"Toothless questioned.
The Skrill fidgeted, then fidgeted some more. He kept this up for quite a while, but Toothless remained quite patient with him, letting him decide. Finally the Skrill settled. "There is one thing…" He started.
"Then say it, and I'll try to do it for you." Toothless said.
"I… I haven't had a mate in a long time." The Skrill said, blushing. "I, uh, know it isn't proper to ask so soon bu-"
He was cut off as Toothless unfurled his lower half to his view. Seeing his virgin, tight asshole; pumpkin-sized balls and long slit aroused the Skrill greatly; his 2 foot, barbed, tapered cock throbbing quickly and bucking itself out of its internal sheath over his baseball-sized testicles. Still, the face of the Skrill was conflicted. "You're.. you're actually allowing me to-"
"Fuck me? Yes." Toothless said casually. The Skrill warily approached his backside, but he saw no hesitation on Toothless's side, so he continued until he found himself astride Toothless's tail, Toothless's gaze never having shown distaste for what he was doing.
Judging it as fine, The Skrill put his dick near Toothless's tight asshole before asking. "Actually, before we… do the deed, what's your name? I'm Shock." The Skrill said.
"Nice name, mine is Toothless." Toothless said, before pulling Shock's head close to his and whispering; "And I'm bisexual," He revealed sensually.
It had its desired effect as Shock's cock jumped in arousal and he blushed intensely. Then he put himself at Toothless's anus, breathing heavily in anticipation for what it would feel like; Toothless also did the same as he watched Shock's shaft throb with desire past his own.
Finally he put the head onto the entrance and that was enough to tell him how amazing it would feel; he could already feel the friction at his tip as well as the erotic heat emanating from the orifice. He pushed in afterwards, and felt that same friction and temperature caress more and more of his shaft. He was again conflicted about whether to hump himself all the way in or hold back until Toothless was adjusted, but his thoughts were put to rest as Toothless just moaned in pleasure.
Adjusting himself on his haunches, Shock pushed himself deeper experimentally; feeling the passage envelope his dick and the pleasure to slowly mount. He was already excited as it was, but the sensation was beyond heaven; putting Shock and Toothless into a euphoria as Shock's shaft continued claiming Toothless's ribbed rectum with its girthy, barbed presence.
Both Toothless and Shock moaned, loving the feeling of their genitals coming together. Toothless also had to admit there was a certain arousing aspect to being dominated, with him in such a submissive position with his underbelly completely exposed to the Skrill.
It took Shock a while to notice, but when he did, Toothless made sure to spread his back legs even wider and offer Shock an even more erotic look at his body and the Skrill licked his lips, before settling on Toothless's dick.
"Mind if I-" He started, slightly breathless from his moans.
Toothless didn't even blink. "Take me, Shock." He encouraged, looking at him with lustful eyes. Again Shock's arousal peaked, seeing this Night Fury fully devote himself to him. Still, it didn't make him forget about the offer, so he bent down and sucked on Toothless's cock as he rammed Toothless's backside with his barbed cock rubbing hard against his anus. Both of them moaned, consumed in pleasure as Shock's humping got faster and Toothless tries hard to restrain himself from orgasm as the pleasure hits him full force.
Shock himself was also similarly close, his cock starting to spark inside Toothless as his orgasm approaches. Toothless groans intensify from the erotic feeling of the shocks inside of him; not discounting the shaft that spread his muscular anus walls with its hard, hot size; as well as Shock's sucking on his member which just made the euphoria even more intense.
Finally the two virgin dragons came into one another; Shock actually instinctively pinning Toothless against the floor as his member anchored itself before discharging both cum and electricity deep into Toothless's tight bowels; making Toothless spasm once more before shooting off his own load into Shock with his 3 pulse signature; spreading the urethra wide as it unleashed a torrent into his mouth.
Once they were both done, Shock pulled out of Toothless slowly; sad that the pleasure had to go away so soon.
Toothless, however, didn't waver; instead he seemed to be still excited. Shock thought nothing of it and began to initiate his breakoff conversation. "Well, thank you so much… That was an experience beyond any I could have imagined." Shock said; his face showing just how impressed he'd been with his first experience. "But I guess that's over, so… I guess I'll see you-" He said, but was surprisingly cut off by Toothless once more.
"I don't think we're done quite yet, those balls of yours don't look that empty." Toothless.
"What do you mean? I thought we were only going to do it once." He asked, sceptically.
"Did I ever say just once? Unless you don't want to do it again." Toothless said quite calmly.
The Skrill blushes renewed again, figuring out that no, he'd never said it would only happen once. With that in mind he approached Toothless once again and Toothless made sure to present himself once more.
"Still, where should I go? You don't have a pussy, and while your asshole was amazing I kinda want to try something different." Shock explained.
Toothless gives him an option; spreading his sheath and revealing how pliant it was; given that it was built to allow Toothless's shaft to pass through easily.
"You… you want me to?" He asked, unsure again.
"Take me." Toothless repeated from earlier, giving him full access. The Skrill gained confidence and went astride Toothless's belly this time, before placing his cock gingerly at Toothless's velvety pouch, right next to the shaft and driving himself deep into Toothless's cock's hide out. To his surprise, it felt amazing and Toothless seemed equally enraptured; prompting him to push even harder into the submissive Night Fury below him as he used his sheath for his pleasure.
Even better, Toothless's pleasured spasms pushed his sheath onto Shock's, giving him even more friction as he pushed his shaft down Toothless's tight cock pouch; feeling the velvety sides rub against him in an exotic and erotic manner. It wasn't long before both his and Toothless's shaft were now fully erect; the unique connection meaning that it just became even tighter for Shock; Toothless's shaft plumping up right next to him, pressing his shaft against the sheath walls, which he enjoyed greatly.
It didn't take him long to reach full speed in Toothless's puch, even though the comfortable insides were fairly tight around his shaft as he continued thrusting in and out. Toothless moaned from underneath him and that just added even more to it; feeling the pleasure course through both of them as they had a new and exciting experience of fucking around inside their cock's protective cover next to one another.
It was taking a while for the balls to recover after their last orgasm, but that just allowed the dragons above more time to revel in the sensations coursing through their phalluses and slits as they humped into one another. Their bliss lasted a long time, but eventually they got to a point where their orgasm was approaching. However, when Shock was going to announce that he was about to come, he caught sight of someone. "Toothless, Hiccup is back." He said, with worry and embarrassment.
Toothless was still not phased, "Don't worry about that, it just means he gets to experience your cock the same way I have." He says, snaking his tail under the gawping Hiccup before yanking him swiftly towards them. Once he'd done that, Toothless swiftly stood up, letting Shock's shaft go free, before he aimed it at Hiccup as he stroked himself.
Shock got the idea that he could do the same, but he couldn't do it without hands. Toothless seemed to pick up on this and stroked him off as well while aiming his shaft.
Eventually both dragons got to their climax, spilling seed onto Hiccup's fully clothed form as they roared out their pleasure. With that done, The two dragons slowly calmed down, but Shock regained his worry; thinking that the human would want to kill him. To his surprise, that didn't happen.
"Toothless, you know that doesn't wash out." Hiccup said with some humour. Toothless in turn came beside him to nuzzle him affectionately. "So, it seems like you two got on well." Hiccup said, gesturing to their leaking shafts. Toothless pulled away and nodded furiously; portraying how much he'd liked it. "Tell you what, since you like each other so much, I'll take care of both of you." Hiccup said, getting a series of very effectionate licks from Toothless.
Shock, listening from further away, was glad to see it was accepted so well; evidently these two had a deep bond to each other. Still, Toothless's position put him slightly in front of Shock; his asshole winked invitingly and Shock could remember his words about never saying just once (or twice). With that, he got behind him and mounted him once more roughly while Toothless mewled in pleasure and Hiccup decided to chip in by taking care of Toothless's cock for him.
Needless to say, they had fun that day. And, since Hiccup had agreed to take care of them both, they had fun almost every day after that.