Before Hiccup knew it, he was pulled into the villa by Astrid. After closing and locking the door while also throwing the curtains over them, she turned to the man she and Valka both fancied.

"Do you want to tell us why you were beating off to the sight of us having sex?"

Running a hand through his hair, Hiccup sighed heavily. "Hehehe, yeah, uh, about that. I know it was wrong, it's just... you two aren't exactly quiet," Valka blushed at statement, Astrid too, but she urged him to continue. "I own my actions and I know it was wrong to invade your privacy like that. I understand if you two don't want to see me again—"

"Wait!"

Turning to Valka, Hiccup held his breath as she approached. Instead of being slapped or being yelled at like he expected, Valka shrugged off her bathrobe, revealing her naked body to him.

The air had become noticeable thick, and Hiccup's heart was racing as he gazed upon Valka in all her naked glory. The woman was naked from head to toe, revealing every gorgeous, mature curve and wrinkle that left him speechless. Hiccup's cock, which had gone flaccid was now practically a raised flag, already leaking from the tip the longer he kept his eyes glued to the older woman's flawless frame. She knew that she shouldn't be getting this turned on staring at the body of the woman who wasn't even his own girlfriend, but Hiccup simply couldn't tear his eyes away. However, he could see that Astrid was staring at her girlfriend with the same level of desire and hunger.

"Did you like what you see?"

Valka's voice was dripping with seduction as she removed Hiccup's crimson linen shirt and fully tugged down his black shorts until they rested at the top of his feet. Quickly kicking off his shoes and shorts, leaving him stark naked, Hiccup nodded in response to Valka's question.

"Good."

Before he even what was happening, Valka all but jumped up onto Hiccup and threw her arms around his neck and her legs around his hips. He let out a muffled gasp of surprise against her lips before he turned and pinned the older woman against the nearest wall, and they started kissing deeply and passionately. Turned on by the sight of her girlfriend and the handsome man that she and Valka both fancied, Astrid approached from behind and rubbed her breasts against Hiccup's back and moved her hand between his legs. The blond beauty could feel his hard cock pointing down between Valka's legs, and Astrid rubbed it against her soaking sex. Astrid then squeezed Hiccup's balls gently as he contracted his glutes and pressed harder against Valka. All three of the lust filled adults were panting, wanting a piece of each other. Suddenly, Hiccup swung around and carried Valka toward the bed with her still clinging to his hips. He placed one knee on the bed and lowered her onto its surface, then pressed his body against hers. Not wanting to interrupt their rhythm, Astrid stood and watched as her sticky hand moved between her legs. At this point, Astrid was so turned on that she could have come just watching her girlfriend and Hiccup having fun.

But Valka had other plans.

Hiccup let out a grunt as Valka twisted her body and flipped him over, straddling his hips. Looking over her shoulder, the older woman motioned for her blond girlfriend to join them on the bed and Astrid kneeled down beside her and kissed her on her lips. The blond beauty could feel her body writhing over Hiccup's midsection, and she ran her hands down her stomach to feel their connection. Hiccup's hard cock was twitching and pulsing against his stomach as Valka rolled back and forth over it with her sopping sex.

Then Valka began lowering herself until her mouth was inches away from Hiccup's throbbing cock. Astrid swung her leg over to Hiccup's opposite side and his cock was now pointing toward his head. In the soft moonlight streaming through a crack of the blinds, Astrid could see that Hiccup was large, straight, and magnificent.  The head of his cock glistened with a mixture of pre-cum and Valka's juices, and soon, both women wrapped their fingers around him. While the female couple gave their new lover a slow, two-handed massage, Hiccup sighed and thrust his cock into our pliant, yet firm hands. After a couple of minutes, Valka smirked as she then lowered her head and took him into her mouth.

While Valka began to bob her head up and down Hiccup's lap, Astrid cupped his balls and played with the sensitive skin between his balls and backside. Hiccup moaned and began to roll his hips more aggressively, obviously enjoying Valka's ministrations on his cock. Astrid smirked as she heard his passion rising and she could feel his balls tightening. Astrid knew it wouldn't take long for Hiccup to come with the combined effect of two beautiful women attending to his cock. Valka must have sensed it too because she lifted her head off of his cock and leaned over and kissed Astrid. 

Hiccup began to raise himself up wanting to get in on the action, but Valka extended her right hand and pushed him back onto the bed, keeping him in place. He quickly got the message and watched the two of us while we explored each other's bodies. Astrid cupped Valka's soft, supple breasts again and rolled her nipples between her fingers, then the couple pressed their chests together and rubbed their nipples together while they kissed each other heatedly.

By this time, all three adults were ready for some direct stimulation, and Astrid hesitated, unsure where to go next. It was her first time in a threesome after all— at least one where she and Valka had this degree of control—and she didn't want to leave anyone hanging, especially after getting to know a man as amazing as Hiccup. Suddenly, Valka lifted her right leg and swung it over Hiccup's stomach, then did the same with her other leg until she was straddling his hips from the side. She motioned for her girlfriend to do the same, then the couple pulled each other forward until their vulvas were touching Hiccup's cock.

"Ohhh, gods!"

Laughing, Astrid purred. "You like that?" Hiccup nodded furiously while gritting his teeth. "Then sit back, and enjoy, handsome." The two women wasted no time moving their hips up and down, giving Hiccup an entirely new type of erotic massage.

The three adults were now getting direct stimulation, and Astrid and Valka moaned in each other's mouths as they rubbed their soaking vulvas together against Hiccup's fully erect cock. Hiccup could feel his lover's combined wetness running between his legs, as he pushed himself harder against each woman's warm, gushing wetness.

Astrid wrapped one of her arms around Valka's waist and pulled her closer toward her. By now, the three were moaning in wild abandon and nearing the razor's edge. Astrid tilted her hips downward a bit and pressed her clit against the side of Hiccup's cock. She and Valka were humping him harder now, and their breasts rubbed together as sweat streamed down their toned stomachs. This was an entirely new kind of tribbing that the couple had never experienced before, and the image of them joined together with Hiccup soon put Astrid over the edge.

Too focused on pleasure and lust, the three adults didn't say a word as they came to their respective ends in relative proximity to each other; after Astrid had toppled first, Valka was the second to reach her end, and finally, Hiccup burst with a loud groan, thick arcs of white splattering on each woman's thighs and Hiccup's lower stomach.

"Whoa..."

"I'll say," Astrid laughed in agreement at a breathless, smiling Hiccup. She then looked into her girlfriend's dazzling sea green eyes. "You okay?"

Catching her breath, Valka nodded. "Mhmmm. That was... hot,"

Astrid smirked and then scooped up the worst of Hiccup's mess with a finger, bringing it to her mouth. The blond moaned in delight and gave Valka an encouraging nod, telling her to have a taste of their male lover. Valka too had a taste and found herself letting out a sound of approval, causing Hiccup's cock to twitch.

"So, would like the honors first, babe?"

Valka nodded at Astrid and the older woman crawled up Hiccup's lean, toned body until she was straddling his hips. Looking to her girlfriend, Valka nodded at her, and Astrid soon crawled towards Hiccup's head. The young CEO had no complaints as the blond beauty soon sat on his face, his hands gripped strong, muscled thighs as he then delved his tongue between the blond's next of curls.

"Ohhh, Thor!"

"You can just call me Hiccup."

Astrid laughed before her letting out a mix of both laughter and moaning as Hiccup doubled his efforts. While the blond was savoring the pleasant sensations of Hiccup eating her out for the first time, she looked to her girlfriend, who was about to take Hiccup inside her. Astrid could tell Valka was nervous. First of all, Hiccup was well endowed. Second of all, it had been years since Valka had been with another man, and Astrid could see that her girlfriend was worried whether or not she could take him.

Hiccup, who too know noted Valka's hesitation spoke reassuring words. "If you're uncomfortable, you don't have to. But I wouldn't mind if you did, because I want to." While Hiccup returned to eating Astrid out, Valka grabbed Hiccup's cock and directed the tip toward her quivering opening. The beauty on top of the young CEO teased him for just a second, rubbing the head of his cock against her clit and vulva, then she slowly lowered herself onto him until his mound pressed firmly against her clit. As Valka locked eyes with Astrid, they shared a warm smile and came together for a heated kiss.

Hearing the women above him moaning and kissing, Hiccup groaned as he used one hand each to toy with his lover's clits, causing them both to break from each other's lips and moan in delight. Not much was said, all three were intent on driving each other off of the edge.

For Valka, the feeling of having another man inside her in years was pleasant. Whenever she had the desire to have something inside her, Astrid would whip out their strap on dildo and satisfy her that way. Valka wanted to make this last as long as she could, but the sights and sounds of herself and two beautiful young people joining together in this erotic union was too much. The older woman could feel her orgasm welling deep inside her and she made one final push down hard onto Hiccup's cock as she took her girlfriend's hands and squeezed like a vice. 

"S-Sweet baby Thor in a thunderdrum! I'm cumming!"

When Valka finally came, she grunted like a feral  animal as her body spasmed over Hiccup's hips while she looked Astrid straight in her eyes. Causing her to bite her lower lip and smile, aroused at the sight of her girlfriend riding the handsome man beneath them both.

Hiccup was at his end too, because he grabbed Valka's hips with two hands and thrust his hips up into her with fervor, causing Valka to throw her head back and let out a choked moan as the sensation of overstimulation washed over her. How Hiccup could focus on thrusting up into her and eat out Astrid with ravenous hunger, Valka was unsure, however, when he groaned loudly against Astrid's sopping sex, Valka let out a cry when she felt Hiccup pulse inside her and the warmth of him spreading in her lower belly. With his own climax reach, Hiccup now focused all his attention on Astrid as he reached up to blindly grope her breasts, pinch her erect nipples, and continue to furiously devour her. With a loud curse, Astrid came with a scream, pleasure exploding deep in her core and sparking through her entire body, up her spine, into her fingertips, her toes.

As all three adults caught their breath, Hiccup could see the two women were winded, especially since he had invaded their privacy while they were making love not long ago. "So, care for another round before we call it a night? Besides, there's always tomorrow where we can have a proper time together as a trio," the two women smiled at each other before nodding in agreement. "Great." How they coordinated silently was beyond him, but by the time Astrid was biting wetly at Valka's inner thigh while he pressed inside of the blond's body Hiccup didn't care.

"Good gods, Haddock! You're so big!"

Hiccup merely chuckled, acknowledging her words before he began to thrust in and out of silken heat. Moaning in delight, Astrid soon buried her face between Valka's legs and pushed every button she knew how to press. Throwing her head back, Valka began massaging her breasts while also giving Hiccup a sultry smile as they both experienced the pleasure of being inside of Astrid and enjoying her oral attention. Their moans and cries of pleasure were drowned thanks only to the crash waves of the ocean outside, had the waves not provided such a means of masking their coupling, they would surely get a noise complaint from the occupants in the surrounding villas on the beach.

Valka's hips bucked up to grind against Astrid's talented tongue, greedy for the heat and strength of her girlfriend's mouth and lips, working Valka to a frenzy of bliss and need. Her hands curled into fists, one on the bedframe and the other within Astrid's glorious blond hair. The three of them were in perfect synchronization as they came together with loud cries only to come crashing back to earth in a messy tangle of sweaty limbs. Hiccup licked his Astrid's lips, tasting Valka there and letting out little sounds of pleasure for that fact.

"Well, that was exciting,"

Giggling at Hiccup's exhale, the two women shared a smile before Astrid poked Hiccup's side. "You haven't seen anything yet. And if Valka and I weren't so tired we'd show how exciting we can be." She then gave him a teasing grin. "You think you can handle being with the two of us?"

"I like a challenge," Hiccup chuckled, causing both women to giggle again. "So... I guess we're dating as a trio now, huh?"

"It certainly is, you daft boy," Valka smiled before kissing him. "Now, I would very much like to get some sleep."

Astrid and Hiccup had no objections as they all took separate turns cleaning off body fluids and using the bathroom. After they had washed off and washed their hands, the trio tumbled together a tangled pile of limbs and threw the sheets over their nude forms. Before sleep overcame them, however, Hiccup snorted in amusement.

"Room service is going to have quiet a time cleaning up the sheets,"

Both Astrid and Valka laughed against Hiccup's skin as they both leaned over and captured his lips and each other's in passionate three-way kiss, as their tongues began to fight and play with one another. They broke the kiss after a minute or two and snuggled back into his sides. They settled down into the bed relaxing in their embrace. Hiccup had one arm wrapped around each of the naked ladies curled up into his sides. Both Astrid and Valka had and arm wrapped around his waist and each had one leg tangled with his legs. It wasn't long until they all slipped off into peaceful slumber.

A/N: And that's that! I meant to finish this last year before the holidays, but as you know, the holidays are... well, busy. Hope you all enjoyed it, regardless!