Birthday Girl.

Summary: Luffy and Nami Decide to spice up their relationship. Why not invite the Princess For a quick session?

X X X X

POV: Luffy/Nami

Nami and Luffy were currently in their single bedroom apartment. Nami was in the kitchen and Luffy was leaning at the table. They had just gotten invitations to their friend Vivi's 18th birthday bash.

"So Vivi is turning 18 this Friday huh Luffy?" Nami asked, curious to see what his reaction would be.

Luffy stopped what he was doing and stared at her. Somewhat confused as to why Nami asked when she got an invitation too.

"Ya, it was on the invite." Luffy replied shrugging her question off

"What you going to get her?"

"I dunno know she's rich you know"

Now that was true, Vivi had more than enough money, coming from wealthy parents. Nothing but old money.

"I was thinking about a different kind of gift for her" Nami replied with a hint of a sultry tone.

Luffy looked back at her, curious to why she was talking so flirty to him about Vivi.

"What do you mean?" Luffy replied confused.

"She's turning 18, You're 19, and I'm 20. That sounds like three young adults who can make adult decisions." Nami answered back, seeing if Luffy would take the hint

Luffy was still confused, judging by the look he was still giving her. Luffy finally spoke up, breaking the silence.

"Nami, stop making it a damn puzzle. just tell me what you're thinking." Luffy replied, as he continued to stare at her.

"We last saw her when she was sixteen right?" Nami told him, not really a question but a statement.

"Ya"

"You know she had a huge crush on you"

Luffy shook his head yes. He wasn't clueless about love anymore. He knew when a girl liked him. Nami had forced him to recognize these feelings. Remembering all those dates she had taken him on those dates forcing him to hold her hand and hug her and kiss her.

"Well as birthday gift what if you let her… You know." Nami asked, a bit embarrassed by the request.

"You want me to have sex with Vivi" Luffy asked deadpanned. Utterly confused

"Well if that's a gift you could give her. She's moving back here permanently. this would be a reminder for her not to chase you in the future. if I'm going to allow her to taste that craving." Nami replied seriously. Not wanting to tell him she had ulterior motives.

"You would let me have sex with Vivi no strings attached? Why? I love you and only you Nami, you're all I need" Luffy replied leaning on the table that was behind him

She blushed, whenever Luffy said those words to her she knew he meant them. And she knew he'd never betray her trust.

She walked forward until she got too him and hugged him.

"Idiot, I love you too. But… sex has been kind of stale with you. And this could spice it up" she replied while hugging him.

"It's been stale?!" Luffy asked worried.

"Idiot! That's not the point." Nami instantly replied, making sure to keep the conversation on track

"Why it's not like a threesome, you wouldn't be participating. I'd be the one having sex Nami"

"Oh no I'd be watching, Luffy." She replied in a sultry tone.

He widened his eyes.

"You want to watch me fuck another woman? Why?" Luffy asked, completely confused

"Simple really, I want to see you fuck Vivi because I want too. I want to see you kiss her, grope her, and touch her. Just like you do to me. I want to get jealous. I want to see her gag on your hard cock just like I do. And if she's a virgin," she leaned over to his ear giving it a little lick

She decided to finish in a low whisper

"And if she's a virgin, I want to see you pop that cherry just like you did to mine~."

Luffy blushed really hard. He didn't know Nami was into that sort of thing. He looked away. But Nami cupped his face with her hand. So he was looking directly at her.

"Is that alright?" She asked him, well she told him. Like she was commanding him.

Luffy sighed and Finally decided.

"Fine, but that doesn't mean I don't love you Nami." Luffy said giving her a kiss.

"Idiot, I know you do. And I love you too Luffy"

X X X X

Friday

POV: Nami

Nami walked with Luffy to Vivi's party, Vivi was renting out a ballroom, a next town over. Nami had already made arrangements for her and Luffy to crash with Vivi after her birthday bash was over.

It wasn't a costume party but it wasn't formal. So she just wore blue jeans with a black shirt. Her figure wasn't being flaunted. She preferred that when she was with Luffy.

She was being incredibly modest.

Luffy on the same hand had a pair of black dress pants and black jacket on with a red turtleneck. He looked incredibly handsome. She loved the way he dressed right now and constantly teased him

Nami clung to his arm.

"God you look so handsome Luffy, Vivi's so lucky"

He sighed

She teased him about this too. Luffy got so flustered at the idea. Especially with her being so comfortable with it.

"Nami~" Luffy whined

"Hush now we're here" she said pulling her invitation up.

A bouncer was stationed outside the door.

"Invitations?" The woman asked.

"Right here" they both spoke up.

They handed the invitations and let her once them over.

"All right you're both fine, proceed" she gestured them in

They both walked in, seeing the room was well lit. Rows of white tables chandeliers hanging from the ceiling making it bright and full of life. As people danced and walked amongst each other.

"Hey guy's!" They heard a voice speak up

They turned to see Sanji with his girlfriend Pudding.

"Nami-Swann!" Sanji spoke as he suddenly started dancing but Pudding quickly hit him over the head.

"Sanji! Your girlfriend is right here!" Pudding quickly snapped at him. But quickly Apologized

"I'm so sorry Sanji-san! You know how I get! Please find it in your heart to forgive me!" Pudding said quickly wrapping her arms around him.

She just giggled seeing her friend being with someone like that.

Just then she heard another person speak up

"Hey! Luffy, Nami, and Sanji." She heard a woman say

She turned and saw Vivi running up to her.

She was wearing blue jeans and a black shirt that had a crown on it, that read birthday girl.

Vivi eventually reached them and quickly gave Nami a Hug.

"Hey Nami, I haven't seen you in a while. You look beautiful." Vivi pulled back smiling.

She released the hug and began to size Vivi up. Her eyes studying every inch of the younger girl. From her small feet to her feminine face. She noticed her hips were wider. And her breasts were larger and had more of a perky shape to them. She had the shape of a woman, not that teenager they had seen all those years ago

Nami smiled and responded

"You look just as beautiful Vivi, and it looks like you've certainly grown Vivi" Nami replied with a smirk. Putting an emphasis on the word grown.

This caused Vivi to blush,

"Thank you Nami, you're still such a teaser like always huh?" Vivi replied with a little giggle

"I wasn't teasing Vivi, You look amazing"

Vivi just blushed and said hello to Luffy,

"Hi Luffy-san. It's nice to see you too, How are you?"

Vivi spoke a bit hesitant, Nami noted

"It's nice to see you Vivi, I'm doing great!"

Luffy replied going to pick her up in a hug.

As he picked her up Nami noticed that a huge blush was across her face, she was trying to hide it in his shirt.

She just laughed. Realizing the plan was in place.

Luffy set her down and Vivi told them where'd they'd be sitting. It was at the main table. She showed them too it. Zoro and Usopp wouldn't be making it. They had already responded.

So while Luffy and Sanji had went to go get refreshments it gave the girls time to talk.

"So you're a very lucky girl Nami" Vivi spoke up.

Nami turned to face her realizing that Vivi was talking about Luffy.

"Oh, I suppose I am." She replied nonchalantly.

But Pudding spoke up,

"Hmph you're not as lucky as me! Sanji-san is wonderful" Pudding replied with hearts in her eyes

Nami just shook her head with a giggle.

"Luffy's great, He's all I need" Nami replied proudly.

"How did you and Luffy start dating Nami?" Vivi asked shyly.

"Oh, you don't want to hear it. it's boring" Nami said shrugging

"Oh, but I do! it was probably so romantic, Luffy's probably so romantic under that goofy shell" Vivi replied sighing.

"Ah well," Nami said laughing but continued.

"It wasn't romantic at all. I had to beat it into him that I liked him. He didn't know how to hold hands. He didn't know how to give hugs. He didn't know how to kiss…" Nami trailed off, she locked eyes with Vivi, memories come flooding back to her. *Kiss, *Suck, *Smooch. Vivi and Nami looked away from each other, blushing heavily.

Pudding noticed this

"What's up with you two?" she asked, eyeing the both of them

Vivi quickly spoke up

"Nothing nothing."

"Are you sure? You two seem to blushing pretty hard." Pudding teased.

On.

Nami cleared her throat, and spoke up. Attempting to establish authority. "Uh, In any event, Luffy is Luffy… He had no idea how to treat a lady. And that's why I date him… because he's himself, and I love that in Luffy." Nami stopped and rested on her hand.

Vivi just seemed to sink in her seat.

Pudding just scoffed. "Hmph, he's still not as lovely as Sanji-san,"

Nami just giggled in response, not taking her attitude with too much merit. After all, the girl was a little Bipolar. And that was being generous.

Vivi tried to ask a few more questions, but the tension between the three only grew. Soon after Nami couldn't even form answers.

Luckily, Luffy and Sanji returned with their drinks. It was fruit punch. Nami had no aspiration to get drunk. Let alone drink underage. Though the option was present, with Vivi having enough wealth to bend a few corners. Nami was not a saint, however she had other plans for the night. And she wanted to remain sober for that particular plan. However Sanji dragged her out of her thoughts. With his forced chivalry,

"Here you are my sweets!" said Sanji, as he presented the drinks to the two of them. Pudding and Nami.

She and Pudding took the drinks, and thanked him

"Thank you sweetie," Pudding spoke, as she took the drink out of Sanji's hand.

Nami doing the same, minus the cringe.

"Thank you Sanji," Nami offered a smile

Just like Nami expected, he overreacted, sputtering out heart eyes and the whole nine yards.

"No problem my doves!" Sanji answered back dancing.

Nami lifted her glass to drink, however she frowned when she seen Vivi was left out.

Vivi frowned too, and she looked disappointed. however, her face lit up when Luffy presented her a drink.

A stripe of red ran across the younger girl's cheeks. As Luffy extended his hand to her. Luffy laughed and smiled at her.

"Here you go Birthday Girl, You didn't think I forgot about you did you!" Luffy told Vivi as he kneeled down and offered that smile. That smile she had seen a thousand times. But a smile she nevertheless fell in love with.

Nami looked to the younger girl, seeing a blush and seeing nothing but bliss in her eyes. Nami imagined that's what she look like herself, when Luffy flashed his toothy grin at her. When he closed his eyes and smiled genuinely at her. Nami hated this feeling that suddenly stabbed at her. It rarely appeared. But jealousy got to everybody eventually.

Eventually Luffy took his seat at his rightful place next to her, and Vivi sat across from the two of them. And Pudding and Sanji sat adjacent to Vivi.

The five chattered, and talked. For seemed like an hour and a half.catching up with Vivi and the things she's been doing since the last time they had seen.

Guests would come up to the birthday girl and wish her a happy birthday and such. Vivi was that star, it was her birthday. And Nami was happy for the younger girl. Glad Vivi was getting so much attention on her special day.

Every once in awhile Vivi would glance in Luffy's direction. Nami tried her best to ignore them. But humans were vain creatures. So Nami couldn't help but clutch Luffy's arms when Vivi eyes lingered on her man. It was only fair, Vivi would have Luffy tonight. They sat until the dance floor was available for slow dances. The dinner had transpired some time before they had gotten there. Luckily her and Luffy ate before they left.

Vivi immediately spoke up, "Luffy! Can I get a dance please! For my birthday? Pretty please!" Vivi begged Luffy for a dance. Luffy looked to Nami for an answer, she giggled and permitted it. Luffy smiled and stood up. Offering Vivi his hand. "let's dance then Vivi" Vivi blushed and spoke up.

"My pleasure Luffy-san"

Soon after Pudding and Sanji excused themselves to dance.

Nami sat alone. Studying Luffy and Vivi dance. They looked natural out there. Jealousy stabbed and stabbed. But Nami just smiled. And let the younger girl have this moment. Slowly and slowly they danced.

Until they came to a halt. It must have been at least fifteen minutes of straight slow dancing. Songs interchanging as the evening dragged on.

Luffy held the younger maiden's hand. Slowly walking back to the table. Vivi was flustered. Luffy on the other hand was pale. No rosy-ness arose in his cheeks.

However, Nami was a woman too. She wanted to feel loved too.

Nami rose to her feet, and told Luffy to let her dance too.

"C'mon Luffy! I want a dance too!"

Luffy's stupid antics pissed her off. As he sighed and began to whine.

"Nami~ my feet hurt! Dance with somebody else!" Luffy groaned in response.

Nami fumed in anger, she hit Luffy upside the head. "Shut up Luffy, C'mon~ I wanna dance with you" she then whined.

Luffy rubbed his head. "Nami that hurt. Let me rest and then I'll dance with you"

Nami sighed and went to sit but Vivi took her hand.

"C'mon Nami, I'll dance with you" Vivi asked with a hint of sultriness in her voice.

Nami blushed, "Uh, Vivi it's a slow dance" she asked with confusion in her voice.

Vivi just smiled, "I know"

Nami didn't know how to respond. But in the end agreed to it. "Uhhhh, Ok Vivi" But smirked at her when she decided to tease the poor girl. "But sometimes I can't keep my hands to myself."

Vivi just smirked back at her. "That's fine, I have trouble too sometimes"

Nami smiled and walked with the younger girl back to the dance floor.

They ignored the stares and walked into the middle and slowly Nami wrapped her arms around Vivi. They were around the same height. And Vivi's breasts pressed against her own. Nami could only imagine how much fun Luffy would have with the both of them.

Nami blushed in realization. And started to dance. Resting her head on the younger girl's neck. Vivi doing the same.

Nami decided to tease

"Soo... Vivi,"

"Hmm?" She responded. Knowing she got her attention. Nami continued.

"You're still a little gay huh?" Nami chuckled. She was treading on thin ice, bringing up their past.

Vivi just chuckled. "I guess I'm not the only one who still is then huh?"

Nami smiled and decided she'd play this little game. "Sorry to break your heart Vivi, but I have a boyfriend and you don't. So I can only imagine how lonely you must be, playing for the other team" Nami finished with a chuckle.

Vivi just snorted, "I can assure you Nami, I'm seventy five percent sure I'm playing for the main team"

Nami giggled, "Seventy five percent? That sounds about right."

Vivi spoke up in response "It is, just a little drop, not a lot."

"So why did you want to dance with me Vivi?" Nami questioned her.

"Oh, no real reason. I just wanted to get you alone for a talk really."

"Oh?"

Vivi pulled back so they could look each other in the eyes. They were still slow dancing.

"I wanted to know how you were doing"

Nami smiled. Same old Vivi, Concerned for you no matter how fine you were doing.

"I'm fine Vivi, how are you"

Vivi smiled too. "That's good, and I'm doing fine as well"

Nami did a once over of her body again. Then returning to meet her gaze. Vivi Suddenly spoke up.

"Something wrong Nami?"

Nami chuckled, "I'm just thinking."

"About?" Vivi answered back in a teasing tone.

Nami spoke up. "Well Vivi, you've done some growing. You look like a woman now" she paused. Letting the blush grow on Vivi's cheeks. She continued. Wanting to tease the poor girl. "I remember when you were just a young girl who clung to my sheets" Nami finished with a coy smile.

Vivi tried to rebuttal but all that came out of her mouth was flabbergasted words.

Nami went back to her neck. Smiling

"Hush now, you've come along way since we were just pillow friends. You're a beautiful lady, Vivian,"

Vivi blushed even harder. But spoke up, hesitation present in every word she spoke. "You don't mean that Nami…"

"Oh but I do, why can't you take a compliment? You are beautiful Vivian."

Vivi huffed and really focused on the dancing part of a slow dance. But Nami stopped her and slowed down. Dancing was part of slow dancing. But where the true purpose of slow dancing lie was… the intimacy.

""Nami~ you don't mean that do you?" Vivi asked. In a tone of voice Nami had not heard in awhile.

Nami thought back to when she was staying with Vivi, when they shared the bed as best friends. But their relationship turned into something else, rather quickly into her tenure in Vivian's home.

But comfort... comes in places you least expect it. A single kiss changed their relationship. She pondered onto when they were pillow friends. The kisses...

Nami closed the distance between the two and planted a kiss to her smooth skin. Staying there for at most two seconds. Nami slowly pulled up. And said only a few words.

"Are you sure about that now? Huh Vivian?"

Before she could give the younger girl time to answer her. Nami retracted her arms. She turned around and started making her way back to Luffy.

Soon after she got her dance with Luffy. As the two slow danced. She could feel Vivi's eyes on her, and they most likely remained on her for the rest of the night.

X X X X

A/N:Well that's my first attempt at Yuri, Lemme know what I could improve on.

I've been wanting to write LuNaVi for a while. But I've been lacking on the Interactions between Nami and Vivi so I went on a journey. Lol

And the main inspiration I've been drawing from is this fic called. Rose Fangs and Wolf Thornes. It's a GOT fanfiction where it's pairing is Sansa/Margaery. It's on AO3.

And it's helped me develop my writing. Especially for the interactions between Nami and Vivi.

Anywho, it's a two shot. I know I promise shorter stories but I have no plans to continue this after chapter dos. I got other stories I wanna do before i start writing that pairing consistently .With that being said. Read and Review - MapleJordan22