“Wake up, sleepy-head.”

Kristoff was gently roused from sleep by the soft voice of his wife, Anna. He stretched lazily as consciousness returned and when he opened his eyes he couldn’t keep the smile from his face. Anna was laying on her stomach next to him, her legs up in the air and a playful smile on her face. She was breathtakingly beautiful even on her worst days, of which this definitely was not, but what really made him smile was the fact that she was completely naked. And that her sister, Elsa, who was sitting on the edge of the bed, was equally naked and smiling down at him.

A fair bit of time had passed since his kidnapping, but Kristoff still could not believe his luck. Not only had he and Sven survived a near death experience, but when he was reunited with his wife, the queen of Arendelle, her equally gorgeous sister had somehow become his lover as well. And it wasn’t some secret affair that he had to worry about being caught in, but instead was a fully open and transparent three-way relationship as Anna and Elsa were in love with each other just as much as they were with him. Yes, it was incest, but watching those two sisters make love to each other was the most erotic and exciting thing Kristoff had ever seen and it never failed to arouse him. What was committing a little taboo in comparison to that?

“Good morning, my darlings,” he said. “To what do I owe this heavenly sight?” The three of them normally slept in the nude, often after a round or two of passionate sex, but last night was an exception to the rule. There had been no lovemaking and the three of them had gone to bed dressed, so to wake up and see the women unclothed was quite a feast for the eyes. Mysteriously, the underwear that he had worn last night had also somehow disappeared, leaving him just as naked as them, not that he was complaining. He showed no shame in either his own nudity or the hunger he displayed as his eyes wandered over both of their bodies. Anna loved it when he looked at her like that, his desire for her mirroring her own for him, but Elsa was still new enough to it that his lustful gaze made her feel a little self-conscious, and she bashfully looked away.

“I told you before that there was a reason we weren’t going to play around last night,” Anna began. “Well, it was because Elsa and I wanted you to be, um, fully charged today.”

“Oh really?” Kristoff said, looking at each of the women and smiling at the implication.

Elsa still hadn’t said anything but she did blush and nod when Kristoff met her eye.

Anna nodded as well. “Yes. Now I know this might not entirely be your fault, but so far you’ve failed to do one of your most important duties,” she said, suddenly putting on a serious expression. Seeing that look while she was naked and playfully swinging her legs made for an amusing contrast that took away any sting from her words.

“Oh no,” Kristoff said dramatically, playing along. “What could I have done, and how can I make it up to you? I’ll do anything you ask. Anything!” he pretended to beg.

“Weren’t you listening? It’s not what you’ve done, but what you haven’t done,” Anna clarified. “You are my husband, and thus the King Consort,” she said, using his proper title. “It is your solemn duty to provide my kingdom with an heir.”

Kristoff’s eyes went wide. He had had similar conversations with Anna before, but they had always been discussing some future event. Evidently, that future event was now here. “You mean...?” he asked, leaving the rest of the question unspoken.

“Uh-huh,” Anna said excitedly, nearly beaming at him. “We’ve been tracking our cycles for a while now and have been in consultation with the most experienced midwives in the kingdom. Starting today, and for the next week or so, it should be the ideal time for you to put the proverbial bun on our oven.”

“Our?” Kristoff asked, looking questioningly at Elsa.

The former queen blushed but gave him a shy smile. “If you don’t mind,” she said quietly.

While they had only been taking the same precautions against pregnancy as Anna, Kristoff and Elsa had never actually talked about having kids together. Her suddenly admitting to not just being willing to have but actually wanting his children caught him a bit off guard. He grabbed her hand and held on to it tightly, almost possessively. “Mind? Of course not! I’d be thrilled for you to be the mother of my children!” He paused for a moment, reflecting on what he just said. “Um, ‘a’ mother of ‘some of’ my children, I guess I should say,” he amended, looking back and forth between her and his wife.

Anna smiled and gave him a playful pat on his cheek. “It’s sweet that you always try to involve both of us when you say stuff like that, but it’s okay,” she said. “Neither of us is going to be offended if you say something about one of us without including the other. We know your intent. However,” she added as her hand traced its way down his chest and settled onto his scrotum and gave it a gentle squeeze, “as Queen and as your official wife, I get the first load.”

Her hand playfully caressing his privates was quickly getting Kristoff in the mood. “So, considering our clothes have all mysteriously vanished, does that mean we’re starting right away?” he asked hopefully.

Anna ran a finger along his stiffening shaft before removing her hand. “Not quite. We have breakfast ready, and you’ll probably want to visit the privy, as once we do get started we don’t plan on stopping until you literally can’t give us any more. As for the lack of clothes, I intend to go the entire day without wearing a single thing, and I hope you will too.”

“But what about meals, or if you have to go deal with something with the citizenry?” Kristoff asked. It wasn’t that he was against the idea of spending the whole day naked and having non-stop sex with two drop-dead gorgeous women, far from it, but he was a practical man and wanted to make sure there was a plan in place.

“It’s already been arranged that lunch and supper will be delivered by Olaf, so there’ll be no need to get dressed to eat, since he won’t care if we’re wearing clothes or not.” Anna explained as she started to get off the bed. “As for the people, I’ve made it clear to the staff that we have important duties to see to that will last all day and are not to be disturbed for anything short of a full scale invasion. Seeing as how the midwives already know what we have planned, you can be sure that by noon the entire kingdom will know, but so what? If we’re successful they’ll all know in a few months when my belly starts swelling.”

“It wouldn’t be our first time going naked for a whole day, either,” Elsa added as she helped her sister up. “When Anna and I first became lovers we did it then too.”

“And haven’t had a chance since,” Anna lamented, then gave her sister a brief but passionate kiss. “It’s been so long that I was actually considering making a kingdom-wide day of mandatory nudity, just so I’d have an excuse to get you two naked all day.”

“I’m sure Olaf would be in support of that idea considering his stance on clothes,” Kristoff said, grinning. “But if you did that, a lot more than just us would see you naked, you know.”

Anna shrugged her shoulders. “Bah. Let them look all they want,” she said dismissively. “It’s just skin. You’re the only ones who get to touch it.”

Kristoff wasn’t sure if he liked the idea of other men seeing his wife naked, although her exhibitionist attitude about it was certainly pulling him in a certain direction. What he was sure of was that he didn’t want to waste a single moment of the day. “Well what are we waiting for? The sooner we eat, the sooner we can have dessert.”

As much as Kristoff would have liked to hasten things, Anna and Elsa seemed to be deliberately taking their time with breakfast. While he finished eating in mere minutes, they ate slowly, savouring every bite and making quite a show of it. He knew what they were doing and the teasing looks they gave him let him know that they knew he knew. But when Anna accidentally dropped some syrup onto her chest (yes, it really was an accident) and Elsa bent down and began licking it off her, Kristoff couldn’t take it any longer.

“Alright, enough of this!” he nearly growled. Knocking over his chair in haste as he stood, he marched over to the sisters and yanked Anna up and onto his shoulder, causing her to give a little yelp in surprise. He quickly made his way to their bed where he carefully deposited her before climbing on himself. Anna was giggling from his antics but was quickly silenced when he began kissing her.

Soon they had shifted so that Kristoff was lying on his back with Anna laying next to him. Their lips were still locked to each other and Anna had a hand wrapped around his neck, preventing him from pulling back should he even try. Elsa had joined them and was enthusiastically bobbing her head up and down on Kristoff’s shaft, repeatedly taking him into her mouth as deep as she could. Kristoff’s hands wandered over the perfect flesh of his two lovers, often coming to rest on their flawless behinds.

Before long Kristoff was groaning with restraint. The feeling of Anna’s tongue dancing with his while Elsa’s tongue did wonders to his dick was nearly overpowering. Reluctantly, he ended the kiss and gave Elsa a tap on her head. “I think that’s enough of a warm up,” he said, catching his breath. “Unless you want me to explode down your throat.”

Elsa pulled off him with a pop. “We can’t have that,” she said, wiping her mouth of the copious amounts of saliva that now covered the entire length of Kristoff’s penis. “Especially since I promised to let Anna have your first load.”

“Well you might be primed and ready to go, but I want more!” Anna demanded. “Elsa, if our man can’t handle your mouth any more, I know of somewhere you can put it to use where it would be greatly appreciated.” She shifted on the bed so that she was laying right on top of Kristoff, her back pressed against his chest. If there was any question as to what she was hinting at, she made it obvious when she spread her legs wide.

Elsa didn’t hesitate for even a second. As soon as her sister was settled she began to kiss her way up Anna’s inner thighs, shifting back and forth as she climbed higher and higher. When she reached her destination she gave a couple of playful licks of Anna’s vulva before taking her sister’s clit in between her lips and sucked.

“Yes!” Anna yelled as bolts of pleasure shot through her. Elsa responded by flicking her tongue rapidly against Anna’s extremely sensitive button. “Yes! More! Right there!”

What the two women were doing wasn’t just an act of pleasure, but it was a performance. Elsa made frequent eye contact with both Kristoff and Anna, and her licking was overly exaggerated so that he specifically could clearly see exactly what she was doing. And despite the overwhelming pleasure, Anna made sure to keep her legs spread wide and her head out of the way so her husband could have the best view possible.

The mere sight of sisters engaging in such passionate sex kept Kristoff primed, despite neither of them doing anything to him specifically. However, he didn’t just sit there and watch, as enjoyable as that would have been. He decided to help out his sister-in-law by reaching up and playing with Anna’s breasts. In less than a minute Anna was crying out as a powerful orgasm tore through her.

Things slowed down for a minute or two while Anna recovered. Elsa limited herself to kissing her sister’s less sensitive areas while Kristoff lovingly stroked her arms or ran his hands along her stomach. Soon she was squirming around, trying to get them to touch her more intimate areas once more. She turned her head and began to kiss her husband. “I need you in me,” she declared between kisses. “Now.”

Not one to argue with a good idea, Kristoff let go of his wife and the three of them manoeuvred around on the bed until Anna was on all fours and Kristoff was kneeling behind her. “Going with Doggy, are we?” Kristoff asked, noting their positions.

“To start with, at least,” Anna answered, wiggling her butt at him enticingly. “The midwives all agree that this is the best position to help with conception as you can get in real deep like this, and the deeper the better. But just in case there is a better one, I think we ought to give them all a try, right?”

Kristoff smiled. “That sounds like a great idea to me,” he replied, grabbing onto her ass and crawling forward a bit. Before he did anything else, though, he glanced to his side and saw Elsa, sitting on the bed looking at the other two, seemingly torn between wanting to sit back and watch and to somehow join in. “Care to lend a hand?” he asked her. At first she didn’t understand what he was hinting at but he flexed his groin muscles, causing his dick to bob up and down, and she understood.

“Gladly,” she said and crawled over the bed until she was next to Kristoff. She took his dick in her hand and ran his head up and down her sister’s slit a few times before lining it up with her entrance, which was dripping wet from Elsa’s earlier attention as well as her own juices.

Kristoff slowly pushed inside, Elsa never taking her hand off his shaft until he was balls deep in Anna. He stayed buried for a few seconds, savouring the wonderful sensation of his dick being surrounded by hot flesh, before pulling back out nearly all the way before plunging back inside. Setting up a rhythm, he got a better grip on Anna’s hips and began to fuck her.

“Oh yeah,” Anna moaned. “So good.”

“So good,” Kristoff agreed, relishing the velvety embrace of his wife’s pussy.

Despite the unhurried pounding Kristoff was delivering, the foreplay from before had both lovers primed and nearly ready to explode already. Elsa could hear the change in their moans and knew the moment was close. Not wanting to simply watch, she climbed on top of her sister. Had Anna been face up, Elsa would have planted herself on her sister’s face so she could be eaten out, but sadly that wasn’t an option in this position. Instead she began rubbing her vagina along Anna’s back and leaned forward to kiss Kristoff. He responded enthusiastically, their tongues dancing together in time with the love making.

Not even a minute later Anna started quivering as another orgasm took hold. Unable to endure any longer, Kristoff moaned his own orgasm into Elsa’s mouth as he erupted into Anna, filling her vagina with his cum. He stayed buried inside her as several more pulses poured more and more semen into her, all the while kissing Elsa with as much passion as he could. Anna could only stare vacantly into the distance as she felt each blast, a smile of utter contentment plastered on her face.

Eventually Kristoff and Elsa had to stop kissing, if only for the fact that Kristoff needed to breathe. He pulled back and slipped out of Anna, his erection temporarily used up. Elsa leaned forward and looked down to where they had been joined. White goo slowly leaked out of Anna, clear evidence of what had just transpired. “Good job,” she said, admiring the mess. “How soon do you think you’ll be able to go again? I want my turn.”

Kristoff smiled at Elsa’s eagerness. “We’re going to have to pace ourselves if we want to keep this going all day,” he admitted. Elsa slipped a finger down into the fluid leaking from her sister then brought it up to her mouth and slowly licked it, giving Kristoff a hungry look. Despite having just come, he could already feel the stirrings of another erection. “But I don’t think we’ll have to wait long for round two.”

“Any ideas of what we can do while we wait?” she asked playfully.

Kristoff grinned. “I can think of a few things.”

The first thing they did was make sure Anna was comfortable while keeping her hips raised to help keep as much of his spunk inside her. Then Kristoff and Elsa got into a sixty-nine position and proceeded to eagerly devour one another. It didn’t take long for Elsa’s mouth to bring Kristoff back to full strength and Kristoff’s tonguing of Elsa’s vagina had her more than wet enough for him. Ready for more, Elsa got up and mounted Kristoff, trapping his member between their groins and lacing his fingers with hers. She slid up and down his shaft a few times, letting her moisture coat his shaft, before raising herself once more, lining him up with her entrance, and lowering herself back down. Both of them hummed in delight at the exquisite feeling of penetration.

They made love like that for a time but a few minutes later Elsa was on her back with Kristoff thrusting into her with possibly even more force and speed than he had with Anna. Having already come once he wasn’t in danger of doing so again any time soon and was really enjoying the feeling of plundering his sister-in-law’s depths. Elsa was moaning in delight as Kristoff’s dick split her wide open. Adding to the pleasure, Anna, who had now recovered from her orgasm, was leaning over her sister and sucking on the nearest nipple and teasing the other between her fingers.