It's time for Naruto to decide what he wants. He woke up in his bed without Kurama next to him in the morning and thought of what Shukaku said. Naruto needs to make decision between mortal life when he dies in some age and so Kurama will become lonely again.
And then Naruto can choose eternal life away from his past, friends and everything he knew just doing it for Kurama. Naruto sat on his bed for long time looking depressed until Kurama appeared leaning to the opposite wall.
"What is happening, Naruto? You don't seem to be fine this morning…" Kurama said watching his Jinchuuriki lover, "Kurama, I've been in dimension of Bijuu and Shukaku was talking to me" Naruto explained. Kurama sighed, "He was talking to you about the condition to be with me, wasn't he?"
Naruto nodded and Kurama went in front of Naruto kneeling to him, "Naruto, look at me…" Kurama said and Naruto looked in his red eyes, "Truly that we won't be together forever, but I don't ask for it." Kurama explained.
"Huh? What are you talking about?" Naruto asked, "Naruto, there are some things that need to be sacrificed in live. We both have to sacrifice something for happiness of the other one." Kurama said and continued.
"If you sacrifice your life for eternal Bijuu life, you will lose your friends and you will become Bijuu for them but you'll stay with me. If I sacrifice the option of you being Bijuu, you will die once and I will return to my old life." Kurama explained.
"You can't! I mean, you're kind! Why would you return back to the hate?!" Naruto asked Kurama, "Life of Bijuu means to resist Shinobi who want to seal you or use you like Madara. If I keep being nice little fox, I will be no more than their pet!" Kurama said and Naruto nodded.
"I understand… I understand everything now…" Naruto said. Before he could notice it, Kurama pulled him in for a hug, "Naruto, the only thing I wanted was you to be with me and you proved yourself yesterday. If you want to join me on eternity or not, that's completely your mind…"
Kurama finished and stroked Naruto's blond hair. Naruto was speechless and later Kurama vanished. Naruto heard knocking on his door, "Naruto! Sakura here! Tsunade wants to see you!" Sakura said, "Uh, thanks Sakura! I'll be there!" Naruto replied as he saw Sakura leaving on the rooftops.
Naruto received quest on delivering reports in the Sand village to Kazekage Gaara. Naruto wanted to see Gaara. He has arrived to the Sand village in the noon, "Gaara?" Temari entered office of Kazekage, "Yes, Temari?" Gaara asked.
"Naruto has arrived with the reports from Konoha." She said, "Let him in" Gaara answered. Naruto entered Gaara's office with the scrolls from Konoha. Gaara took them and then stepped by the window, "Ok Gaara! This is what I had to do. I hope we'll meet later on!" Naruto announced.
"Naruto…" Gaara started, "Hmm?" Naruto stopped with his departure, "I was told some interesting facts by Shukaku this night, "Eeeeh?! You're not Jinchuuriki! How could you enter the Bijuu dimension?!" Naruto asked Gaara surprised.
"Even I am former Jinchuuriki, I am still in contact with Shukaku and he told me what you two were talking about…" Gaara said, "Well… ok… you know it now…" Naruto looked down to the ground, "I wanted to say… you have my support, Naruto…" Gaara started.
"What?" Naruto didn't understand, "If you are going to choose for life of Bijuu, you can count on me that everybody will be informed. You don't need to worry that people wouldn't know. All your friends will get the announcement…" Gaara said and reached his hand over to Naruto.
Naruto shook his hand, "It was an honor to meet you, Gaara." He said, "Me too, Naruto. I think you would've been great Hokage." Gaara said. Naruto nodded and left the Sand village heading back to Konoha. That evening, Naruto has taken shower and when he left the bathroom, he saw Kurama already waiting on the bed.
"There you are, handsome Jinchuuriki!" Kurama smiled playfully. Naruto smiled back at Kurama and went on the bed as he turned the lights off. Kurama started to run his paw down Naruto's naked body which Kurama loved.
After they kissed few times and caressed each other, Kurama moved down with his muzzle and started with sucking as he knew that this will get Naruto hard. Naruto was still nervous about Kurama's teeth but he was aroused at once because he closed eyes and held his fox head.
When Kurama got him hard, Naruto said "Lay on your back!" and Kurama did so. Kurama liked that and smirked at Naruto. Naruto entered the fox, Kurama started to moan and his fur got sweaty. He wrapped his legs and tails around Naruto's body.
Naruto thrust in Kurama deeply and both of them were breathing heavily. When Naruto heard Kurama's moans, it made him climax soon, "G-AAAH!" Naruto screamed of pleasure "It's time for me to return the favor!" Kurama said and smirked evilly at Naruto.
Naruto laid on his back and spread his legs as Kurama took them in the air. Kurama didn't have a chance to enter Naruto yet. He wanted it so badly and as soon as he entered his Jinchuuriki, Kurama couldn't help then to clench his claws in Naruto's legs.
It made Naruto yelp of pain but then both of them enjoyed it. Kurama loved Naruto so much "Na-Naru-AAH!" he climaxed in Naruto as well. Kurama was breathing very heavily and got tired so he laid on Naruto's sweaty chest, "Kurama…" Naruto said.
Kurama turned his look to Naruto's face, "Bite me…" Naruto said and Kurama knew what this meant. Kurama quickly moved his face against Naruto's and kissed him passionately. Right after that, he jumped with his mouth on Naruto's neck and bit strongly in it as Naruto yelled of pain.
Kurama's fangs penetrated the flesh and left Bijuu sign on Naruto's neck. Naruto fell unconscious but his body was slowly turning into a golden colored fox, like he was brother of Kurama. Kurama smiled at Naruto's transformation, "Thank you Naruto…"
Kurama said and laid back on Naruto's bed pulling him in for hug. Naruto became a Bijuu and he left Konoha along with Kurama by his side. Everybody in Konoha was shocked by the news but with explanations they understood, even it was hard for some people to believe it.
There are last words from Kurama: "Naruto Uzumaki – hyperactive child, tough-headed lunatic… all of this is what I was thinking about you. Now you're Bijuu and there are no differences between us any longer. I'll protect you and make sure your life with me will make you happy, Naruto…" Kurama said and even Naruto missed his friends, he gained more valuable life as Bijuu.