Hiccup's Birthday had quickly approached, and it was now only a few days away. Banners were strung up around the village to commemorate the future chiefs birthday. Hiccup would be 16, and Astrid was eagerly waiting for his present, which she had ordered, to arrive. But she was starting to worry, having decided to get him 2 presents, just in case the first one backfires. She had already found out from the rest of the gang what they would be getting him which caused her to worry more; they were the perfect gifts for him.

Fishlegs had gotten Hiccup some books from faraway lands about their inventions and designs. The twins had gotten him some new tools to help for more delicate work. And Snotlout, he decided to prank hiccup with a stink bomb disguised as a rare dragon egg along with a signed picture of himself. So at least she wouldn't have the worst gift. But she was still nervous. She had gotten him a new sketchbook and some paints that give a really nice appearance when mixed with water.

But her main present, the one she was nervous about, was the strap on she had hinted at. Hopefully his earlier coy nature wasn't meant to be a sign of dislike to the idea, she thought to herself as she strolled down to the docks again to see if her package had arrived with the latest shipment. She saw trader Johan's ship on the horizon and prayed to all the gods that her package was on there, and that Johan hadn't looked inside.

It was another half an hour before the ship pulled into the docks. There was a huge line behind Astrid now, and she could just see Hiccup's hair in the crowd. She hoped she could slip away without him seeing her. She boarded the rocking ship, and Johan greeted her instantly.

"Ah, miss Astrid! I hope I haven't kept you waiting. I don't suppose I've told you about the time that happened with a king on a faraway land"

"Uhh, no you haven't Johan, but I'm in a hurry, you wouldn't happen to have a package for me would you?"

"Ah yes here it is miss, sorry to keep you waiting!" He smiled as he handed over the long box.

Astrid smiled happily as she finally had it. "Thank you so much Johan!"

"If you need anything else I'll be here all day! Next customer please!"

Astrid ran through the crowd, luckily avoiding Hiccup and went straight home to look at her new possession. It was perfect, she thought to herself as she looked at the long and thick shaft that sat inside the box. It was similar to toothless' endowment but with a few more bumps and ridges for added 'pleasure' as it was advertised.

She looked at the straps that were attached to the end, and wondered if that would be comfortable to wear. She debated trying it on, but decided that if he didn't like it and had to return it, they wouldn't offer a refund if it had been worn. So she did the box back up and wrapped that up with the book and paints before hiding it under her bed. Now all she had to do was wait for the day to come and then get him alone to present it to him.

The day had finally come. Hiccup's birthday. They were gathering in the hall for breakfast to present their gifts, but Astrid decided to leave hers at home until after dinner, so she could pull him to the cove and give him his present alone. Hiccup seemed to really enjoy almost all the gifts he was given (except Snotlout's of course) which made Astrid more anxious about her own gifts. She wasn't too worried about her normal present but she was starting to doubt the other present. Would he like it? Would he think she was insane? Would he think she's a pervert? She just had to accept that these questions would be answered later in the cove.

After dinner, while the other adult Vikings were getting drunk and the others their age were sneaking alcohol into their bellies, Astrid managed to convince Hiccup to leave so she could finally get her answers. She had grabbed the gift before dinner, and now the box was in the bag she was using to transport it more comfortably. They were soon far enough away that they wouldn't be disturbed so she nervously passed her presents over to her boyfriend.

He smiled widely at her and opened the present, and the book and paints instantly fell out. He looked them over with interest.

"Those paints are used with water, and I thought they would be really good to use when you redo the book of dragons"

He smiled more. "Thanks milady" He kissed her cheek before looking curiously at the box. He handed the other things to Astrid before opening the box. Astrid gulped nervously as he lifted the flaps, and could finally see the object lying inside.

"Wow… You really outdid yourself Hun" Hiccup said as he reached inside the box.

"D-don't you like it babe?" Astrid asked nervously.

She was quickly pulled into a hug by her smiling boyfriend.

"I'm so glad you were the one to buy it first, If you hadn't you would have received one from me" He scratched the back of his neck and chuckled nervously.

"Well I'm glad you are just as excited as I am. So shall we test it out babe?"

He smirked and started to pull her towards the cove. "Let's go somewhere a bit more secluded"

Once the pair felt they were comfortably alone they both took turns stripping each other clean of their clothes, Hiccup wearing that goofy smile he always did when he saw Astrid naked. This would always put a smile on Astrid's face, making her feel beautiful and loved.

"Should we jump straight into the main event or get warmed up?" Astrid asked with a suggestive smirk, lust and love evident in her eyes.

"I think we need a warm up first beautiful" He said with his own smirk.

He approached her slowly, before kissing her passionately while laying her down. They intertwined their arms and legs whilst they kissed, running their tongues across each other's, battling for dominance. Astrid ran her fingers through his smooth hair, before pulling his head closer into the kiss.

He moaned into her mouth, putting more weight onto her as he tried to get closer. She decided to get cheeky with him by bringing a hand down to one of his ass cheeks before squeezing lightly, causing Hiccup to gasp softly. She chuckled softly against his lips and decided to be a little naughty and gave it a smack which brought another, louder gasp from him. She chuckled more, but gasped as he had managed to line himself up and thrust into her. It was his turn to chuckle as he thrusted in and out. This caused Astrid to moan as she gripped back, digging her nails into his shoulder blades. Hiccup moaned, even though it would hurt later, right now he just found incredibly sexy. Astrid began rocking her hips in time with Hiccups thrusts which caused him to thrust deeper and harder into her depths. They both started to feel it. They were both close, and were ready to explode at any second, but each wanted to wait for the other. "H-hiccup! You close yet?" Asked Astrid with urgency as she was teetering on the edge.

"Astrid I can't hold back…" He was struggling to hold it in, his face scrunched up at the effort to keep himself from emptying himself. She tried to muster a reply but as she opened her mouth a loud moan escaped her lips signalling her climax, her inner walls clenching around his throbbing manhood. And that was it for him as he thrusted as deep as he could before releasing, moaning her name into her neck, panting.

"Gods I love you…" he mumbled into her neck, kissing it softly.

"And the same to you babe" she said breathlessly as they laid together, basking in the intimacy of the situation. She played with her hair absentmindedly as she looked up at the sky, before she felt Hiccup's weight lift off her. She looked at him with confusion till she saw him reaching for the box that contained his present, which brought a smirk to her face.

He smirked at her in a mischievous was, before handing her the box which contains what will be their next activity. She kept eye contact with him as she slowly and teasingly strapped it onto herself. She couldn't quite explain it but it felt oddly right and comfortable too. She smirked at Hiccup and began teasing him by posing with it on, chuckling as she did so.

Hiccup looked mesmerised as he watched her, looking at her with desire, before deciding to do a bit of teasing himself, and so got onto all fours and waved his rump in the air towards her.

"Mmm I've always admired that ass of yours" Astrid said lustfully as she watched Hiccup.

Hiccup chuckled as he looked back at her, "I'm glad you like what you see".

"Well how shall we lube this baby up then?"

"Did it not come with anything…? If not then I'm not sure…"

"Hmmm… Well I could always use the natural good old fashioned Astrid lube"

Hiccup can't help but laugh at the name given. "If that's what you think best milady"

She chuckled before detaching the dragon member and slipping the tip of it between the straps and into her already well lubricated entrance. How Hiccup was supposed to fit this all in himself she didn't know but if he took a dragon for real this shouldn't be too much of a stretch, she thought to herself. She began to press it further between her folds, the ridges sending waves of pleasure up through her spine. She continued to give Hiccup a show while she lubed up the toy. She heard Hiccup moan and looked up to see him watching her with a hunger she had never seen before while he stroked his rock hard member. It was almost predatorily. Wild. Animalistic. Like a dragon who has been starved and has seen the first fish in a week. Astrid decided she had to match his hunger with her own as she reattached the dildo to her straps and pacing over to him with swaying hips and a lick of the lips.

He gulped at the sight of her approaching, and was shocked when she took his hand forcefully from stroking himself, and bent him over with a hard push. She was taking charge, and who was he to stop her? With another hand she began to trail around the edge of his hole with a single finger, teasing him and whispering all the things she plans to do to him in his ear. He visibly shuddered and let out an almost inaudible moan. She licked the shell of his ear and moved her lips down his neck before biting the back of his neck, hard. He moaned, even though it hurt, it was incredibly sexy to him. It would leave a mark, and he liked that. A way to show that he was hers. And he was sure Astrid liked it too. Done with teasing with her finger, Astrid began to get her strap on in position and grind it between his rear cheeks which brought a soft gasp from Hiccup who was now internally begging for Astrid to take him. She heard a small whimper escape his lips, and she smiled in victory. "You want this don't you babe? Tell me how much you need this" She smirked as she said this. He couldn't help but smile at what she said. She was really playing dirty. She knew he wanted it, and was more than happy to submit to her.

"Please Astrid… I need it inside me so much…" Hiccup said with a slightly feeble tone which caused Astrid to thrust halfway inside him.

He through his head back in a moan, his hands gripping the ground under him as the pleasure took over him. "Ahhh fuck that feels so good!" He was at complete mercy to her, and he loved the feeling of Astrid's pure dominance over him. She loved it just as much as he did. She loved him being on top, but her being in complete control was just something she had always wanted; that was who she was. She shifted as she got comfortable, before pulling out and pushing back into him, going a little deeper than the first time. She was rewarded by another long moan from the boy, no, man. She wrapped her arms around his torso and started a slow, loving pace first, seeing how long it would take for him to beg her to move faster. She kissed the back of his neck and shoulders, and revelled in the moans he gave off. Hiccup's clenched hands were growing white as he was in pure, sexual bliss. His moans were like music to both their ears as Astrid resumed her slow yet deep thrusts. "A-Astrid… Please… Give me more" Hiccup begged as he wanted, no, needed her to go faster and harder into him. "Mmm~ I love it when you beg babe" Astrid purred as she tightened her grip and began getting rougher with her fucking. He moaned out loudly, and buried his head into the ground as he tried to control his breathing, panting heavily as if he was doing a lap around the island on foot, without his prosthetic on. She reached under him and gripped his throbbing member before slowly jerking him off, making Hiccup moan louder into the heavens. She could tell he was getting close, the way he was starting to shake underneath her, and his moans were becoming wilder with every passing second. Astrid decided to ramp things up by going full on with her dominance. She began pounding into his ass with as much speed and force she could muster whilst also biting down on his neck again, also jerking him off faster. This sent Hiccup flying over the edge as he climaxed harder than he ever had before, his toes curling, knuckles white, his cock shooting ropes of cum to the floor and his moans reverberating through the cove as his ass was clenched around the strap on.

Astrid smiled into the back of his neck as she gave a few more lazy thrusts into him before just resting, keeping the strap on in him. She is panting heavily, and it almost worries her at how audible he is with his panting. "How're you holding up there?" She asked him after a few moments passed. He nodded but she could see his arms shaking under him, and he was still panting. Concerned for him she pulled out of him before slowly rolling him onto his back. His eyes were shut tightly and one of his arms draped across his torso. Astrid removed the strap on before lying next to her boyfriend, stroking his arm gently. "You sure you're ok…?" He nods, and looks at her with love and affection. It took almost 20 minutes, but he finally got his breathing under control. Astrid had her head resting on his chest and had reached her arm up to gently stroke his hair. His eyes were closed in relaxation while he had an arm draped across her back, stroking it with his thumb.

"Was it ok babe?" She asked timidly. He smiled and kissed the top of her head. "Best birthday present ever…"

"I'm glad you enjoyed it too dear" She smiled at him with relief at the fact that he was alright. After another half an hour of just lying there, enjoying each other's company, before deciding it was time to get dressed and head back to the party.

Soon they were walking through the woods, hand in hand, Astrid's bag containing Hiccup's birthday present to be saved for another time.

Hope you guys enjoyed it :)