"Put your hand lower" said the dancer, but Anna hesitated.

"Right here." Esméralda said as she brought the redhead's hand lower, onto her hip. "Ok, now follow my moves."

Anna tried to, but she was too concerned with Esméralda's hip being under her hand to practice properly. It had been weeks since the awesome night they had all spent together with Elsa, and since the awkward morning that had followed, and even though it was getting almost normal again at the flat, some gestures would bring back the awkwardness. How could she not think about inappropriate things when she had to touch her? They had been really intimate for a night, and she couldn't erase it from her mind. Not that she wanted to.

"Focus, little one!" said Esméralda, and Anna looked at her beautiful partner. She had hypnotic eyes and Anna could feel butterflies starting to appear in her stomach. "A little higher, though."

"Huh?" asked Anna.

"Your hand." she answered with a wink, and Anna realized her hand was on her dancing partner's round ass.

"Fuck, sorry!" She quickly got it up.

"No problem." she said before whispering "Nothing you haven't touched before", which made the redhead blush furiously. How can I stop thinking about... about that when she keeps mentioning it like this? Also… does it mean she's ok with it? Would she be ok with me touching her ass? Or anything I've touched before? Fuck, stop thinking about it!

"Hum… you're too turned on to dance correctly." said the raven-haired seductress, and Anna blushed even more.

"No! What… what are you talking about?" she mumbled, trying to justify herself.

Esméralda just chuckled. "Just kidding. Although, you should ask your sister to take care of that tonight."

She had stressed the word sister, and Anna wondered if it turned the dancer on to know that her girlfriend was also her sister.

"And I'm always willing to give a helping hand if you two need one." she whispered in her ear as they still danced around.

Oh my god. Please, when will the music stop?

"You're so cute when you're embarrassed. It's ok, I'll stop teasing you, little one."

The music stopped and Esméralda finally let go of a blushing Anna.

"So, anyone wants help?" the young woman asked. "Aurora, maybe?"

"Na, it's ok. I think I got it!" the blonde answered.

Esméralda went to another group, and Anna ended up with her friend Aurora.

"Are you ok Anna?"

"Yes, yes of course."

"You seem… flustered" she said with a teasing smile.

"What? No! Of course not! Why would I?"

The blonde chuckled. "I don't know. Maybe because you have the hots for our instructor?" she asked with a smile.

"Don't be stupid..."

"Hum hum..."

Anna had thought about telling her about the threesome. After all, she didn't have to explain the third person was her sister. Elsa had her faithful Rapunzel to speak about it, but Anna didn't really have a best friend she could tell. She didn't feel comfortable speaking about it with Kris, and she knew Aurora would be open minded about it. But she couldn't just tell her "Oh by the way, I had a threesome the other night."

"What about you? You could have danced with her, she asked you." Anna asked, trying to change the subject.

"Don't try to make this about me. Everything's good with your girlfriend?"

"Yes, of course." She took a decision and breathed in and out. "What do you think about threesomes?"

"What?!" The blonde looked at her with big wide eyes. "Huh… is it an invitation? I'm afraid I'm not..."

"What? No! Of course not! Not that… no!" It would be so weird.

The blonde laughed. "So, what about threesomes?"

"Hum… what would you think if I told you I've been involved in one."

"I'd ask for details. So tell me everything!"

Anna made sure to speak in a low voice so that no one would hear them. "Well… my girlfriend and I spent the night with another girl. And it was so awesome..."

"Damn… who was she?"

"A friend of hers. She's really hot and… well… we were a bit drunk. It just happened."

"That's hot. Hum… how exactly does it work? I mean, I get the general idea but..."

Anna blushed. "Well… there are plenty of possibilities I guess." There were so many available positions with three people, and Anna had shamefully imagined a lot of them over the last few weeks.

"Yeah… two on one… one on one on one… do you think three is enough to have everyone licking and being licked at the same time? Like a pussy-licking round dance?"

As usual, Aurora had absolutely no shame speaking about sex, and Anna started wondering if it had been a good idea to bring up the subject.

"Huh… I don't know." I'd love to figure that out, though.

"Well, any chance it might happen again?"

"Huh… I don't know." It had been so awkward, and it still sort of is, but she couldn't say she wasn't interested.

"Would you like to?"

"I… I think I do yeah."

"What about your girlfriend?"

Anna and Elsa had not talked about it much after the first day. Even if they both understood each other perfectly, it would be a bit weird to ask her if she wanted to do it again. What if she doesn't? And then she thinks I'm too much into Esmé?

"I'm not sure… I'm quite sure she loved it, but she really felt guilty right after."

"Hum… and what about that girl?"

Anna thought about Esméralda and the helping hand she had just offered. The redhead would love to get that hand into her pants. Or to see it in her sister's. And she was sure the dancer would too.

"I think she would be up for it."

"Well, you could always find someone else if she isn't."

"What? No!" There was no way they would do that with someone other than Esméralda. It had felt safe and good with her, but she wouldn't even try with anyone else. It wasn't like they needed it anyway. Elsa and her could please each other quite well. It just… it just felt even better with Esmé.

"That's a little weird."

"Why?"

"Well, if it's just a way to spice up your sex life with your girl, it shouldn't really bother you to change the third girl."

"No way I'm having sex with someone else. Do you think I'm an easy girl?"

"That… that's not what I meant. But do you think you could have feelings for the other girl?"

"What? No! That's absurd. I love my girlfriend already. And I won't betray her."

"Well, some people have multiple boyfriends or girlfriends. Without hiding it."

"Yeah, sure." Anna couldn't understand how people could cheat on their partners.

"I'm not kidding", said Aurora and Anna eyed her suspiciously. Is she really serious?

"I read about it one day. You should check it out on the web. Apparently they love both their partner's just as much as if they were just a couple. A bit weird, but why not? There can't be too much love going around, I guess."

"Weird indeed..." Anna said as she thought about it.

"So, how do you know that Esméralda in the first place?" asked Alice casually.

"I met her in Arendelle" answered Elsa. They were both sitting in the lecture hall, waiting for their next lecture to start, and they had half-an-hour ahead of them.

"Oh."

Elsa looked at her and she knew she wanted to ask something else. "Why?"

The shy blonde girl came close and whispered. "She's… she's a… a lesbian, right?" she finally asked, saying lesbian as if it was a forbidden word.

"Yeah, she is."

"Oh."

Elsa almost laughed at her friend's reaction.

"She seems ok though."

Elsa internally cringed at the choice of words. She couldn't really blame her friend. She was a nice, smart girl, and a good friend too. Even if she was a bit narrow-minded on some subjects. She had been brought up in a conservative environment, and she seemed to be pretty religious too, which might not help.

Apparently Elsa hadn't completely been able to hide her reaction, because her friend seemed to notice. "I mean… she seems nice."

"Why wouldn't she?"

The blonde sighed. "I don't know… it's just… I've never met one before."

This time Elsa couldn't help but chuckle. "They're not that different."

"I don't know. For starters, I thought they were well… less… feminine."

"Oh, really?" asked Elsa, grinning. It was a bit insulting, but the girl's naivety made it not so bad. At least she was open to learn more about the topic.

"Yeah… like tomboys, you know."

"Yeah, I get it. Esméralda is definitely not one of them."

"No… she looks really feminine, even."

"Yep."

"A bit… inappropriately dressed, too."

"She likes to appeal to people."

"I'm not sure I could wear the things she wears."

Elsa tried to picture her blonde friend in Esméralda's short skirts or tight trousers. It would be weird at first for sure. They kept silent for a while, until the usually quiet girl spoke up again.

"Doesn't it bother you when she calls you babe? Knowing… knowing she's a … I mean, you know."

"Maybe it should. I mean, she's my ex-girlfriend, so maybe it's not appropriate." Especially since we fucked a month ago. The gorgeous dancer had waited for two or three days before using her pet names again.

Alice's mouth dropped, and her hand went to hide it. Her eyes were wide and Elsa just couldn't help but laugh out loud at the sight.

"Wha… are you… does that mean..."

It seemed the girl would never be able to make a coherent sentence again, so Elsa decided to explain herself. "Yes, I'm a lesbian too. And I've got a girlfriend. We've been together for almost two years. And I love her more that I'll ever love anyone."

She watched as Alice held the cross around her neck in her fingers and hoped it was just a reflex and not the sign of a rejection to come.

"R...really?"

"Yes. Well, I hope it won't change anything between us."

"Y...yeah. I… I just need to process it."

"Of course."

"Does… does your sister know?" she asked, and Elsa almost laughed again. But she controlled herself this time. One step at a time, I guess.

"Yes, of course."

"Good. I mean, family is important. It's a good thing she supports you."

"Yes. I don't know what I'd do without her."

"That's cute."

Yep. So cute. She couldn't even imagine how her friend would react if she knew the complete truth. And what if she also knew about the threesome with Esmé? She would go off the charts. Or faint, most likely. The worst thing was that Elsa secretly hoped it would happen again. Not only because the sex had been great, but also because it was a way to reconnect with Esméralda, and the blonde had realized after this night that she really missed her. She wanted to be close to her, and somehow being flatmates wasn't enough, even if they saw each other every day.

She spent the rest of the time they had left answering Alice's many questions, and was glad to see the girl was more curious than shocked. When the professor finally arrived, she had almost told her everything. Well, everything she could say without letting her know her girlfriend was actually her little sister.

When she came back home after the class, Elsa went running with Esméralda as they often did, and then helped Anna with her homework while the dancer took her shower. When Esméralda came out of the bathroom wrapped in a towel, Elsa winced.

The amazingly sexy young woman came to them and leaned against the desk, showing off her exquisite long brown legs that the towel didn't hide at all. God if she moves just a bit we're gonna see so much more than legs.

"What do you want to eat tonight?" she asked innocently, and Elsa did everything she could to look at her eyes. Her hair was wet and some strands of it went as low as her breasts. Focus on her eyes!

"Huh..." she hadn't really heard the question, and it seemed Anna had blanked out too.

"Food? Eating? I'm gonna cook while you help little Anna."

"Oh! Yeah!" Damn those plump red lips…

"Babe?"

"Yes?"

"What do you want me to cook?" she repeated once more.

"Oh! Huh… whatever you want." Damn, those legs. It seemed they were never ending.

"Humpf… well, you'd better not complain then."

"Sure." She watched in agony as the girl walked away, swaying her hips in the insanely short towel.

"Fuck, she's so sexy." whispered Anna on her knees, and Elsa could do nothing but nod vigorously.

"I think I need to change my panties, sis." the redhead added with a chuckle.

Elsa laughed but it turned her on even more. All she wanted was to slip her hand in her sister's underwear to check if it was true. And maybe do something about her poor little sister's horniness. Later. We can't do that just a few meters away from Esmé.

It was way later when she finally got the occasion to do that. They were both in their bed, watching a TV show on her laptop, but Anna had stopped caring about the show for a while now. They were kissing passionately, and Elsa's hands were being bolder by the minute, roaming on her sister's body.

"Sis?" said Anna between two heated kisses.

"Yes pumpkin?" She kissed her on the neck.

"Do you think we could have another threesome with Esmé?"

"God I'd love that." Elsa answered without thinking. "I mean… I wouldn't be against it." she corrected herself.

Her sister laughed, and they stopped what they were doing.

"Not against it, huh?"

Elsa blushed. "Yeah… it was good."

"Hum hum. You'd like her to be here with us… kissing me… fucking me..."

Elsa's body reacted strongly. "God yes..."

"She could suck on your tits while I eat you out..." Anna added in a naughty voice.

"Fuck..."

"Let's call her…?"

"But how? We can't just ask her if she wants to have sex with us?"

"Hum… I'm sure she wouldn't mind. But yeah..."

Elsa thought about it. "Maybe we could ask her if she wants to see a movie?"

"Yeah… and then? If she gets in our bed again, I definitely don't want to just watch a movie."

"I don't know. We start making out in front of her? And expect her to make a move?"

"Hum… what if the movie in question was an adult one?"

Elsa chuckled. "That would be fun."

"Or we ask her to come watch the movie and have her sit between us. Then we start kissing her one after the other..."

Elsa liked the idea. She could picture quite well Esméralda and Anna making out in front of her. And then she'd make out with her ex, and she would be able to taste her sister a little on her lips.

"Fuck this really is driving me nuts."

"Let's call her. We'll decide on how to turn the movie night into a hot sex night later."

Somehow Elsa had the feeling Esméralda wouldn't be too hard to convince.