Warning: yaoi (boyxboy) toothless/hiccup and maybe some OOC

I did change some things in it since last time.

He watched the boy intently. He wanted him. He had for a while; he was jealous of the girl that was always around him. He hated when she kissed his human. He acted like he didn't care at all, but he was burning with rage. He acted innocent and sweet, but he wanted Hiccup badly.

"Toothless! Come here."

The dragon ran over to the boy quickly. He smiled his pink smile at the small boy.

"Let's go flying."

Toothless nodded eagerly. That was the only time they were at least somewhat alone. He winced at the teen's prosthetic leg. He knew the boy missed having both legs, but he'd still saved him. He was glad he saved his life, even if it had a small price.

"Let's go to the cove where we first met."

The dragon nodded eagerly and pranced around. He was truthfully very happy.

"I'll see if Astrid wants to come too."

He growled at that.

"You want to spend some alone time with me?"

Toothless nodded. He looked into the boy's eyes seriously. He wanted him so badly. He wanted him as a mate. He wanted to know how hot and tight he was. Toothless sighed in agitation. He couldn't do any of those things. He crouched closer to the ground to allow the boy on.

The dragon flew with the teen controlling his tailfin. He descended as they grew near the cove.

"Hey, Toothless, do you want to swim?"

The night fury felt his heart fill with happiness. He would see the boy without the ridiculous cloth. A perfect chance. He waited until the last article of clothing was gone, then he pounced.

"T-Toothless?"

The dragon ignored the human and licked the chest in front of him. He slowly trailed down.

"T-Too-Toothless! Stop it!"

Again, the Night Fury ignored the Viking's protesting. He licked between the legs. He watched curiously as the teen's pride slowly hardened. "You want this," he thought.

Hiccup could see it in the dragon's eyes. He couldn't deny that look of lust. He knew he was becoming hard, but a dragon and a human? He didn't even know how that would work, but forgot all about it as his dragon continued licking between his legs.

Toothless liked the way the boy tasted. It was sweet, but salty. He suckled the cock gently. He could feel his own manhood hardening.

"Oh…" the small boy groaned.

The dragon swallowed, surprised by the reaction. "I never thought he'd give in this easily."

"T-Toothless…oh…"

The dragon stopped. He needed something, anything to help with his now unsheathed penis. He needed something to rub against. The poor dragon looked around furiously.

"Toothless?" Hiccup's voice said beneath him.

He looked down with pleading eyes, only to be met with the same look.

The Viking looked between his dragon's legs. His eyes opened wide at the sight. The Night Fury's cock was out of its sheath, hard, and large. He knew he had to do something about it. He swallowed hard and licked his suddenly dry lips. "Toothless…lay on your back."

Toothless gave the human a curious look, but did as he was told. He understood what the Viking had in mind as he climbed onto his stomach.

"I hope this makes you feel good…" Hiccup straddled the hard length and slowly pushed his hips down. As his crotch made contact, he groaned happily. He slowly moved his hips, humping the dragon's erection.

Toothless purred happily. It did feel good. No, it felt better than good; it was amazing. He groaned, but it came out more of a gurgle. The night fury slowly began to move his hips along with the humans.

"Oh…" The boy moaned and groaned as he continued to hump the cock. His mind was clouded with pure carnal pleasure. He leaned over and licked the head, tasting it. He tasted the precum on his tongue and smiled. The taste wasn't that bad. He humped and licked, loving every minute of it. He let out a groan and came. He didn't stop rubbing against the dragon's cock. He moved faster.

Toothless let out a low moan, that sounded more like gurgling. He came all over his stomach. He tilted his head to see an exhausted Hiccup lying on his cock with a little bit of white liquid under his chin.

"O-okay. Time we clean up."

Toothless nodded. He let the other male get off of his stomach. He watched as he walked unsteadily. Hiccup was so cute. He rolled over and walked next to the human. He waded in the water. He waited for the Viking to get in before he began to swim around.

"Toothless."

The dragon turned around.

"Don't do that ever again."

Toothless gave him the best puppy eyes he could.

"No. Never again. That's final." Hiccup turned away and began to wash himself.

The dragon growled softly. "We'll see." He closed his eyes and concentrated.. He felt pain as his frame shrank and changed shape. He smirked to himself and walked over to the human. He snaked his arms around his waist. "Can I have you?" a deep voice whispered softly.

Hiccup's eyes went wide. He turned to see his dragon, no a humanoid. He had dark blackish blue skin, resembling scales, dark shaggy hair, horns and ears were the same but smaller, and his eyes were the same, just as enchanting. When he smiled, it revealed two rows of sharp teeth. He had a broad chest with slightly defined muscles and handsome features. He was handsome in every way. "T-Toothless?"

"Yes?"

"How…"

"Night furies can change shape. We can resemble humans."

"But you acted like you knew nothing about us."

"Because I didn't. I've never been around humans until I met you. I was curious. I only knew how to speak like you."

Hiccup stood still, processing what he had been told. "Why are you so tall?"

"I'm not that tall. Just taller than you."

The human gently rested his forehead on the dragon's chest. "This isn't happening, I'm must be dreaming."

"Can I have you?"

"Why were you so innocent?"

Toothless looked at him in shock. "Because I didn't have these feelings for you until we started flying together. Well…I guess when I realized how much you cared and how much I needed you. I want you as my mate."

Hiccup processed it for a minute. "I can't. A human and a dragon together is wrong."

"Then why did we just do that? Why didn't you stop me?" The dragon slowly licked him lovingly. He gently bit onto the soft flesh. He leaned down and bit a small pink nipple. He gently licked it and smirked "You're getting excited again."

"Fine. Just this once."

Toothless shoved him onto the bank and flipped him onto his stomach. He shoved two fingers into the hole at once.

Hiccup yelped. "Hey. Easy."

"I can't wait. I've never had a mate. You'll be my life long mate too."

"What?" The human turned and looked at him. "What did you say?"

"I can only have one mate in my life. That's you. Once I'm inside, I confirm that you are mine and I am yours."

Hiccup shook his head. "No. No, I can't."

"Too bad." The dragon pushed another finger inside and slowly pumped them.

"Ah…Toothless…no…"

The night fury pouted. There was no way he was going to let the boy escape. "You were just saying yes."

"I love you, but I can't do this."

"Why?"

Hiccup sighed and looked at Toothless over his shoulder. "Because you're a dragon."

The cat like eyes glared. "You said you loved me. Since when?"

The Viking looked away. "Since you saved me."

"Which time?"

"Since the very first time…" The teen looked away and sighed. He let his forehead fall onto his forearms.

"Can I get inside now?" Toothless asked softly.

Hiccup thought for a moment. Was it really okay? He sighed. It didn't matter. He loved Toothless. "Yes, but be gentle."

Toothless nodded before spreading the opening a little more. He pulled his fingers out as the small hole relaxed and opened for him. The dragon positioned himself and thrust forward, almost inside, but stopped. He growled softly when he caught the scent of another dragon and Astrid. "It's me or her, Hiccup. You choose now."

The boy looked up at him. "Well…"

"If you have to think, you're not worth my time."

Hiccup looked over his shoulder with a determined, sincere look. "You. I want only you."

The dragon looked at him. He gently picked the human up and brought him into the deeper parts of the water. He washed the mud away from the pale stomach as he positioned himself at the small entrance again. Toothless swallowed hard. "Ready?"

"Yeah."

"Hiccup! Toothless!"

Toothless growled as he thrust up into the tight body. He gasped along with Hiccup. The dragon groaned deep in his throat. He gently put his hands on the human's hips.

"T-Toothless…ahh…umph…deeper…ahn…"

"So tight…ahh…" The dragon moved deeper into the human's ass. He felt the inner walls tremble, then tighten as a voice came from above.

"Hiccup! Toothless! Where are you?!"

"Toothless…p-pull…oh…ahh…hah…"

"I'm not going to pull out." He bit down on a soft shoulder gently. "I'm going to stay inside until I come."

"You're so…uh…ahhh…mmph…"

"Hah…" The dragon moved himself gently inside. He rubbed against a spot, and the teen screamed. He squirmed and moaned a little more.

"Hiccup?!"

"Shit."

"Toothless, move…ahh…hurry."

The dragon looked at the boy's cute face as he moaned. He pushed a little more inside, gently rubbing against the teen's sweet spot.

"Ahh…oh…more…more…"

Toothless moved gently yet quickly. He pushed himself as deep as he could get. He panted as the teen put his hands over his. He removed one hand up and tweaked the rosy nipples. He licked the pale neck. "I love you."

"Ahh…com-…ahhh…"

The dragon quickly moved his hand down to the hard cock. He moved up and down slowly in a different rhythm than his thrusts.

"Oh…oh gods…ahhh!" Hiccup cried out as he came. He panted and gasped as the other male pounded into his ass. He felt the dragon ram into his prostate again causing the last bit of seed to leak out. "Oh…"

Toothless grunted and tightened his hold on the human's hips. He came hard into the tight heat. "That was amazing."

"Hiccup?" Astrid yelled. Her and her dragon landed close by. She looked their way. Toothless growled and pulled out. He bit the human's shoulder again to leave his mark.

"A-Astrid? I…um…"

"What are you doing? Is that Toothless?"

"Yeah. It's him. We were just…um…"

"We just mated," the dragon said. "He's mine. He's my life long partner. He's the only one I can mate with."

"W-what? Is that true Hiccup?!"

"Yes…" He looked away from her and rested his head on the dragon's shoulder.

"We're through if you didn't already know that. I can't believe you would do such a thing with a dragon. You're sick." She climbed back onto her dragon and flew away.

"Do you think she'll tell anyone?" Hiccup asked softly.

"Probably. But that doesn't matter."

"Why doesn't it?"

"I love you."

The human looked into the dragon's eyes. "I love you too. Let's get home before she decides to tell everyone."

"I want you again."

Hiccup sighed and kissed Toothless gently. "Alright. Once more then we have to go."

"I love you so much," the dragon whispered.

"I love you a lot too, my Toothless."