Hey, guys! I haven't actually seen Frozen, but I have read quite a few of the fics for it. I've been noticing the incest trend between Anna and Elsa, and this little thing came out. So I'm going to start with the taboo that formed the idea of this.

Incest

It wasn't supposed to have been like this. True, they loved each other. In fact, they always have. Whether it had been platonic or romantic, they had always loved each other. But, they knew they shouldn't have. It was wrong and they both knew it. Maybe if it hadn't been for the one simple act, things might've been different. But, it wasn't. And facts were facts that just couldn't be change.

And the fact was they were sisters.

Elsa hadn't meant for it to turn out like this. She had just meant to give Anna a simple peck on the cheek. It was innocent enough. They always did it. Unfortunately, she was unprepared for when Anna turned her head to her side.

When their lips had met, the spark that passed between them was undeniable. Neither moved, and neither broke eye contact. They were, fortunately, alone when the incident had happened. Elsa, after almost a minute of lip contact, finally pulled away with a strong blush coating her face. She had turned and left as fast as her feet would take her, ignoring her sister's pleas to wait.

Now, she had busied herself with dreadfully boring meetings just as an excuse to avoid Anna. She wasn't even sure what was being said at this point. Something about Arendelle's navy fleet? She sighed. She needed a break and tea. She needed tea right now. It always helped her think.

"General," She interrupted. "Perhaps a 5 minute break is in order? I need a little time to take all...this is."

"As you wish, Your Majesty," the general bowed low. "I'll give you a few minutes to gather your thoughts before you make any decisions."

"Thank you, General," She stood and nodded to him.

Elsa watched as the General marched, dutifully, out of the room before collapsing back in her chair. Elsa groaned and rubbed her temples to soothe the headache she felt coming on. Why'd things have to be so complicated? Why did she-

"Elsa?"

Elsa yelped and ice shards immediately appeared in her hands. Her eyes widened at the sight of her younger sister, Anna, standing barely three feet from her. How'd she get in without her noticing? Surely, she wasn't that far in her subconscious? She shook her head. No matter. What did matter was Anna. Who happened to be standing a little too close considering the circumstances.

"Yes, Anna?" Elsa cleared her throat.

"Elsa, you said you weren't going to shut me out any more." Anna said taking a step closer, frowning.

"Anna, what are you talkin-"

"No, Elsa! You know what I'm talking about! The kiss! Our kiss! I felt something, and I just know you did, too. I saw it in your eyes." Anna approached her to the point where she was leaning over her sister, looking down with both hands on one of the arm rests. "And, I can still see it in your eyes now."

"Anna," Elsa said, slightly exasperated and pleadingly. "You-I-We just...it's wrong. We can't. We have responsibil-"

Elsa was silenced by her Anna's lips latching onto her own. The sensation causing a warm feeling to spread through her body. She felt her eyes roll inside her head slightly. It was bliss, but...it was wrong. She made a muffled protest.

Anna quickly silenced it by running her tongue over Elsa's lip, silently begging for permission.

Elsa felt her resolve quickly leaving her with each little swipe of Anna's tongue over her lip. She groaned and responded to Anna's silent pleas by forcing her own tongue into Anna's mouth. Anna squeaked in surprise, but replied with vigor quickly. She needed this. They both needed this. Elsa pulled Anna closer by her waist as Anna put her hands around Elsa's neck. Their tongues moved around each other in a graceful, yet erotic dance.

Now, let's ruin this moment by having the door open. Shall we?

As the general strode into the room, Anna was quickly forced under Elsa's desk as to be hidden from view. It wasn't that she couldn't be in there. It was more that she shouldn't have been in the position she was with her own sister that caused her to roughly shove the poor girl away.

"He-" Anna's protest was quickly cut off when Elsa's hand went under the desk to cover Anna's mouth.

"Are you ready, Your Majesty?" The general asked. "We have quite a bit to cover still."

"Of course, General," Elsa nodded without removing her hand. "Hopefully, we'll be able to finish this up because it seems the day's events has quite worn me out. I'd would quite like to retreat to my room for the day after this."

"As you wish, Your Majesty." The General bowed. "As I was saying, Arendelle's armada..."

Elsa sighed internally and thanked her lucky stars that they hadn't been caught. She looked down at the other, unknown guest in the room. Anna was looking at her expectantly with wide eyes. Elsa, keeping her hand on Anna's mouth motioned for her to be quiet. Anna nodded and Elsa moved her hand to rest in her lap before Anna stopped it. Elsa raised an eyebrow before Anna, almost nervously, took one of Elsa's fingers into her mouth.

Elsa was, at this point, glad the general had his back to her because she could feel herself blushing as she watched her sister move her mouth around her finger. Elsa could feel Anna's tongue moving around her finger in a similar fashion as it had with her tongue. Elsa bit her lip in concentration to focus on the general's words when Anna took another finger into her mouth. Elsa suppressed a moan as her sister slightly bobbed her head around her fingers. She felt the room temperature drop slightly and frost began to creep around her hands and desk.

Pleased, Anna decided to free Elsa's fingers. Elsa whimpered quietly at the lose of contact, but was grateful all the same. The general would surely of noticed her squirming and biting her lip. Her resolve was broken enough already, and all Anna was doing was continuing to take a hammer to it. It was almost maddening how she-

Oh.

Oh.

Elsa's mind had gone almost completely blank when she felt Anna's head go under her dress to rest between her thighs. She could feel Anna's warm breath on her most intimate sex. Elsa had never felt quite like this before. She'd been isolated from almost all social interaction for so long. This was almost too much for her. She could feel her body reacting as her sex became embarrassingly wet just by having Anna blow on it through her undergarment. She then suppressed a symphony of pleasured noises as Anna pulled the garment down, her fingers tracing Elsa's legs the entire way.

That's when Elsa felt the warm, wet sensation of Anna's tongue slowly lick her clit. Elsa's hand immediately went into her sister's ginger hair to grab fistfuls to suppress the sounds threatening to spill out. Elsa held one hand in Anna's hair, and used the other to cover her mouth in attempt to muffle her quickened pace of breath. Anna continued her onslaught and traced circles on Elsa's clit. She went from torturously slow, long licks to merciless quick flicks of her tongue. The feeling made a warm, tingling feeling spread through Elsa's stomach. She could feel her muscles contracting and tightening as the pressure began to build up.

"Are you alright, Queen Elsa?" The general asked, concern etched across his face.

Elsa and Anna had failed to notice the room temperature go into below freezing as little flurries fell from the ceiling. Embarrassed and flustered, Elsa just nodded and motioned for the general to continue. He did with great hesitance, but their were more important matters than the queen's strange behavior.

Anna felt herself chuckle slightly. She was greatly pleased with her work, and knew Elsa was on the edge of breaking. Deciding to help her sister, Anna slowly inserted a finger into Elsa and started thrusting.

Elsa bit down hard on her knuckle as Anna's tongue quickly licked her clit, and her other hand slid in and out of her opening. The pressure in her stomach was begging for release and Elsa knew she wouldn't be able to hold it in much longer. It was then that Anna's hand thrust in a particularly sensitive area that made Elsa bite down a scream of pleasure as her juices covered Anna's face and hand. Anna smiled up at Elsa, and she weakly returned it as she tried to compose herself once more.

Anna retracted her hand from Elsa's opening, and licked Elsa's juice off all while keeping eye contact. Elsa felt her face blush once more as she watched her sister. She licked her lips seeing as how dry they suddenly felt. She looked at the general who still seemed to be droning on as he tried to ignore the flurries raining down from the ceiling. Elsa immediately retracted the snow and let the temperature go back to normal. The general seemed greatly pleased at this.

"General," Elsa cut in. "I do believe this can be finished another time, don't you? Perhaps tomorrow at one?"

"Of course, Your Majesty," The general bowed as he began to take his leave. "I do hope you feel better by then."

Elsa chuckled as the door closed behind him, and Anna took this as her cue to stand up and lock her lips with Elsa's once more. Elsa gladly accepted the offering before quickly turning around to where she was lying down on the desk with Elsa pressed up behind her.

Yes, she would feel much better tomorrow.