Showing em' How It's Done

Before this story begins, I would like to clarify something, this story is not a continuation for my story series, Quality Family Bonding, this is just a neat idea someone gave me that I just had to do. That being said, I do need to leave a fair incest warning for those who do not like it.

Thank you and enjoy!

After a particularly long, stressful day of doing what the king of dragons is expected to do, Toothless finds himself walking back into his den where he, his wife Luna and his three children live, feeling exhausted as ever.

He enters the cave and sees that he is alone, something that wasn't too much of a surprise as he knows Luna has a rather busy social life with some of his old friends and their mates, but something that he is rather happy about as he knows this is an opportunity for some much needed personal release.

Toothless sits up on the stone slab he sleeps on and first lets out a huge sigh as this is the first chance he's gotten to sit since he left that morning, letting his plump sheath out into the air and letting his fat balls drape down the base of his tail.

After a quick call out to make sure he is alone, Toothless lets out another sigh of relief before moving his left upper paw down to massage and fondle his large, black balls.

Of course since he met Luna she's been able to provide him with the relief that an Alpha deserves, but sometimes it's just nice to have some quality time with one's self.

Just the simple touch of a firm, scaly paw on those big, plump sperm sacks was enough to get the tip of Toothless's cock to poke out of his sheath and begin to sliver out, quickly feeling the cold air inside the crystal lit, underground cavern, making the Night Fury let out soft groans.

Once his cock got to a half-hard stage, Toothless knew that he had options from here on.

He could use his flexibility to slip his long, somewhat barbed, knotted cock into his mouth and suck himself off to completion, he could use a hole in the wall of the cave that he recently discovered is the perfect fit for his erection, he could even slip the tip of his tail into his anus and penetrate himself a bit until he cums.

But in that moment, he decided to go with a classic but effective way to help relieve the built up tension the day brought him.

He begins by continuing to fondle his balls a bit longer until he reached a stage of full erection, his cock getting up to about a foot and a half in length from tip to base, and that's not even counting for the plump knot that's still tucked underneath the sheath.

Once he got to that point, he moves his prehensile tail up and wraps the part of the tip just below his dual tail fins, one real and one prosthetic from a life changing injury almost two decades ago, around the base of his shaft, slowly moving it up and down, letting the barbs of his cock gently scratch his tail as he went along.

Toothless then lies his head back and closes his eyes, letting his mind think lewd thoughts, mostly of Luna, which made him even harder and make his member twitch in delight, his breathing slowly increasing to the pace of his strokes as he lets his tail work his cock exactly the way he likes it.

Of course he and Luna have sex regularly, especially on date nights when the kids are staying with Uncle Cloudjumper, but of course nobody knows how to work Toothless's cock better than Toothless, he knows what sort of pace he likes, how firm of a grip, etc. so there's really nothing like it.

Toothless was more than ready to just let his tail do everything, but that's when his sensitive Night Fury ears hear something nearby, like a shuffling in the room nearby. Knowing and smelling who that is, Toothless sighs. "Ok, boys, I know you're there, you can come out." He says as he wraps his wings around himself to cover his erect cock.

Knowing they've been caught, two Night Fury bodies emerge, one being mostly white except for the tail end and spine and the other with a black head with some mixed black and white features, both with green eyes and both close to Toothless's size. The white bodied one states, "Uh…hey Dad!" They give the gummy smile that their dad had taught them.

Toothless cocks an eyelid and keeps up a smirk. "Pouncer, Ruffrunner, what are you two doing?"

Knowing fully well there was no real way to talk themselves out of this, the two Night Light boys sigh as Ruffrunner, the black faced dragon, states, "We just got back and from the smell figured you were having some…personal time, so we tried to leave." Pouncer, the white dragon, nods in affirmation.

Toothless shakes his head to that. "You boys are something else, trying to sneak a peek at your old man tending to his Sliterwing. Well, if you boys are really that interested, I suppose I could show you how it's done."

This sends a chill colder than a Bewilderbeast's breath up their spine as Pouncer asks, "Uh…what?"

Toothless nods. "Yeah, why not? You boys might as well know what to do when you're alone and the lust train hits you."

Ruffrunner asks with a raised eyelid. "What's a train?"

"…You know what? I don't even know why I said it. Anyway, I'm sure you'll find it lots of fun."

Pouncer lets out a light chuckle. "Uh…as flattered as we are with the offer, Dad, we…uh…"

Ruffrunner adds, "Uh, we were gonna go meet Dart for a…thing." They quickly turn around and begin to walk out the cave.

Toothless then calls to both of them, "You sure you want to go out when you're clearly…excited to watch?"

Realizing what their father meant, the boys freeze before they look down and, sure enough, their own cocks had slid out of their sheath, both being almost the same size and shape as Toothless's but while Pouncer has a set of white balls, Ruffrunner has them black like his father.

The Night Light boys could now see that the only option now was to go along with what Toothless wanted, so, with the brightest blue blush their faces could create, they sit themselves on the opposite side of the bedroom with Pouncer on the left and Ruffrunner on the right as Toothless moves his wings away from him, showing his still-erect cock still wrapped up by his tail.

Toothless then explains, "Now, despite us not having the opposable thumbs that humans have, we dragons do have options. The one I'll be showing you now is an oldie but goodie, now watch what I do."

Just like earlier, Toothless keeps a fairly firm tail grip on his cock as he begins to stroke up and down. Ruffrunner then rubs the back of his neck, "Uh, Dad, quick confession, I have done this sort of thing before, you know, masturbating, so I'm not sure why you're showing us this."

Pouncer adds, "Yeah, me too."

Toothless raises a claw like an index finger. "Ah, but have you ever considered how you can do it…better?" This was not something Pouncer or Ruffrunner had ever considered, but they had to admit that they found the thought to be intriguing, so they just let Toothless keep doing his thing, both of which had a visible raging boner and both waiting to see what Toothless was about to say.

Toothless goes right back to stroking himself at a steadily increasing pace as he explains, "Now, it's easy to think that masturbation is just grabbing it and yanking until your male milk comes out, but actually there's a few simple tips you can follow to ensure you're giving yourself the treatment you deserve. First off, the tip isn't the most sensitive part of a dick, but it is fun to rub it a bit, try to get some pre-cum out. Go on, let's see it."

Pouncer and Ruffrunner give each other a side-eye glance as they clearly didn't expect there to be a practical at this lesson. Figuring he meant well, the boys slip their own tail around the tip of their cock and begin to squeeze it, finding their cocks getting even more rigid within seconds. "Whoa!" Was all Pouncer could say.

Toothless gives a nod. "I said I could help you improve, didn't I? Now, another important thing to remember is that your balls aren't there for decoration, hell it was from my balls that you two and your sister came from, give them a little fondle now and then, you'll find that it will stimulate your sperm and give you a more intense orgasm."

The boys nod and soon reach a paw down, Pouncer's left and Ruffrunner's right, and get to fondling their large balls, feeling the pleasure build up inside them even further as their tails move down to stroke the mid to base area of their cocks, starting to increase the pace as things went along.

Toothless looked between his pride and joys and had to admit he liked what he saw. Was it strange that he, the father of those two, was showing them how to masturbate? Sure. Did he care? Nope.

Toothless soon notices that Pouncer was going quite fast, so he advises him, "You're looking good, Pounce, but don't forget that sometimes it's nice to take your time and really enjoy it."

Pouncer pauses a bit. "But isn't the idea to finish as soon as possible as to not get caught?"

Toothless shakes his head. "While you make a good point, don't forget that one day you're going to be living on your own, so keeping in mind to take your time can be a useful hint. Take your brother for example, see how much slower he's going?"

Pouncer glances over and, sure enough, Ruffrunner seemed to be going at a much slower pace, going about one full back and forth stroke every 2-3 seconds. Pouncer comments, "Heh, I guess you were always the slower one, Ruff. I remember how you'd sleep so much when we were hatchlings."

Toothless lets out a chuckle to that. "Oh yeah, I remember that too, when your mother and I taught you how to fly we had to keep one of us below you as you'd keep falling asleep mid-flight."

Ruffrunner rolls his eyes to that. "Well, Mom told me you told her you used to be the same way."

"…Anyway, let's just keep going with what I already taught you."

The three male dragons then keep at it with stroking their individual cock with their tail. While Pouncer kept a paw on his large balls, Ruffrunner seemed to sink a paw down even further and seemed to be sticking a claw into his asshole, which Toothless noticed but decided not to say anything.

While Toothless had to admit that he liked what he saw, he couldn't help but think about a way to one-up his boys, especially after Ruffrunner states, "I gotta say dad, for an old man you sure know how to keep up. Although sems like we're kind of going faster than you."

Toothless cocks his eyelid to that. "Is that so? Well then, allow me to kick it up a notch." Toothless then closes his eyes and concentrates for a bit as he brings up a type of energy that causes the top of his head all the way down his back to glow a bright blue, the spines on his back opening up as he did this.

Surprised by the sudden change, Pouncer and Ruffrunner stop what they're doing and stare as Toothless begins to glow. "Dad? What is this?" Pouncer asks.

Toothless replies, "Something I'll teach you one day, my Alpha mode. The very mode that allowed me to become the king I am todaAUGH!" Toothless grunts as he begins to feel a ton of heat in his groin, heat that led to him feeling something beginning to expand from his sheath, just below his cock.

The expanding part soon turned into something poking out of the sheath that grew by the second, soon causing his sheath to expand as something new was pressing through it. Finally, after about two minutes of constant expansion, the phallic object stops growing to reveal it's identity, a second cock that was identical to the original, same size, same placement of barbs and same knot size.

Pouncer and Ruffrunner couldn't help but stare while continuing to jerk themselves off as their father suddenly grows a second cock. Ruffrunner breaks the silence by asking, "Dad…how did…?"

Toothless replies, "You know what? I can't explain it myself. It's just that for whatever reason, whenever I go Alpha mode it causes me to grow a second dick. I found that out the first time I changed after battling the Bewilderbeast and found myself with alone time for the first time in a while."

Pouncer couldn't help but asks, "Does Mom know about this?"

Toothless's smirk widens. "Matter of fact, I haven't shown your mother, I was going to wait until our next courting anniversary, in fact you two are the first dragons to ever see this so don't you feel lucky?"

"Lucky is an interesting way to put it." Ruffrunner states.

Toothless nods. "Well, just see what these bad boys can do." He then puts his tail into a figure 8 and wraps it around both cocks as he begins to stroke them harder and harder, the two Night Lights doing the same to their singular cocks.

It turned out that going Alpha mode was the kick in the pants that Toothless needed as he could now feel pressure start to build up in his groin again, the kind of pressure that builds up as an orgasm impends. Toothless then gets an idea. "Here, boys, let's do this."

He has them sit side by side at the entrance to the section of the den that is Toothless and Luna's bedroom as he states, "Let's see which one of us can shoot the farthest, how does that sound?"

Pouncer replies, "Honestly, I just want to get off at this point." Ruffrunner nods in agreement.

Toothless nods back and the three Furies go back to work on stroking their combined 4 cocks, each of them feeling the pleasure build up in their loins even more.

Forgetting what his dad said about slowing down, it was no surprise that Pouncer was the first to shoot his load of cum which fired upwards before arching down and splattering on the ground in front of him, getting a few inches away from where he sat.

Ruffrunner was right behind him, shooting a load that also arched after going up, but splattered slightly further away as he was stroking himself a bit slower which built up the pleasure and got him to shoot even more.

Seeing his boys unload their balls, Toothless comments, "Not bad, but…" Seconds later, his dual cocks begin to pulse as they unload a huge amount of semen, both cocks doing their part in firing cum that splatters onto the ground in front of him, a good 2 feet away from where Toothless was sitting.

Pouncer and Ruffrunner watch in awe as Toothless unloads what must be both of his balls worth of cum onto the ground, making a huge mess of Night Fury semen that made it no wonder why Luna was able to conceive triplets.

Once he was finished, Toothless lies back as his Alpha Mode fades and his second cock slips back into his sheath while his original cock stays out, still dripping cum onto the base of his tail. Pouncer comments, "Dam, Dad, wish I could shoot like that."

Toothless replies, "Maybe one day you can, Pounce, I'll need to teach you how to bring up your Alpha mode first. Same with you, Ruff."

Pouncer and Ruffrunner then proceed to move over to their dad's side, Pouncer on the left and Ruffrunner on the right, as they hold him close. Ruffrunner comments, "Thanks for teaching us this, Dad."

Toothless nods. "My pleasure, Ruff."

Pouncer then comments, "You know we're gonna have to clean up the mess we, mostly you, made before Mom and Dart get home, right?"

Toothless replies, "Oh, I know it, but let's just lie here for a minute."

The three Furies then lie back in the bliss of their orgasm as the two Night Lights let this very unique lesson sink in.