It was a long day for Hiccup and Toothless. They just freed a female nightfury that followed them back to their camp. And tomorrow, Toothless is going to meet her. But Toothless couldn't sleep. He was too excited. Being a dragon, he couldn't exactly get himself off, curse his short neck. He glared at Hiccup sleeping. Toothless got up and walked over to Hiccup. He stared at the sleeping boy, which usually woke him up. But not this time. Hiccup was muttering something about Astrid in his sleep. Toothless grabbed the blanket and pulled it off Hiccup to try to wake him, but saw that he was naked and erect. Toothless squinted and leaned in to get a better look. So this is what a human's one looks like. Not much to look at. Wonder how Hiccup cleans it with his mouth? Can he also not reach it? And it doesn't even retract fully when not in use. What's left of it is going to get burned off in battle like that when flying. Toothless snorted. Humans are strange creatures. But Toothless knew what Hiccup must be feeling right now, and if he couldn't help himself, he had to help his best friend. With a mischievous grin, Toothless retracted his teeth and took it inside his mouth. Hiccup moaned. Toothless went faster. Hiccup woke up in the middle of this. "Toothless, what are you doing?" Through gasps, but he didn't try too hard to stop him. Hiccup put his hands on Toothless's head and thrust harder. "This feels incredible, bud," Hiccup said out of breath. It wasn't long before Hiccup came. Toothless licked his lips. It tastes like fish. When Hiccup opened his eyes again, he saw a pink fleshy object and immediately recognized what it was. Toothless was showing him his penis, waiting impatiently for Hiccup to do something. Toothless thrust his penis into Hiccup's face. "Ok, bud, I get it. You helped me. Now I help you. Honestly, couldn't this wait for your girlfriend?" Hiccup began stroking Toothless's penis, who moaned and lay down on his back. Toothless motioned with his head to climb on his stomach. "I guess it's so that you don't crush me when you orgasm, right, bud?" Toothless let out a chuckle. Hiccup was now on Toothless's stomach, stroking his penis. Toothless let out a long sigh. Toothless's penis was pink and very warm. Its base was thicker than its slightly pronounced glands. Toothless was moaning and panting. With one hand, Hiccup stroked the shaft, and with the other, the head. It felt massive, and Hiccup was secretly enjoying it. Toothless started to tremble, and Hiccup knew he was close. Toothless's teeth came out, and he gnashed his teeth out of frustration. He bucked up, almost throwing Hiccup off. "I know, bud. I know." Toothless froze, looked at Hiccup as if to say thank you, before his eyes rolled back, and he arched his back. His penis popped out further, which showed a knot at the base. Toothless was growling frantically, and his back and head spikes were starting to glow blue. His eyes were closed, and his feet were clawing the air. Hiccup knew what he had to do. He squeezed the knot hard, and Toothless let out a sharp gasp before coming. Toothless moaned and let out a long sigh as the hot, sticky liquid got all over the both of them. Toothless's penis slipped back into his slit. Hiccup got off him and wiped himself off best he could, chuckling. "I wonder when was the last time you came?" Hiccup allowed Toothless to sleep with him the rest of the night. Toothless hugged him tight and placed his big head on Hiccup's head, and held him tight against his chest while they were lying on their sides. They quickly fell asleep. They were unaware of a female nightfury watching them with interest and curiosity.