The death of the Uchiha Clan left a hole in sasuke. A hole that could only be filled with Naruto; more specifically his cock.
"Woodstyle, penis enlargement jutsu." Naruto just learned Wood style from Yamato on Team Kakashi. His penis enlarged and filled Sasuke to the brim reaching into his large and then small intestines. Sasuke returned his passion with jutsu he learned from Orochimaru." Snake style penis stroke jutsu". His insides wrapped and hugged around Naruto's wood style jutsu. It was like being trapped in blissful Mangekyō sharingan.
Suddenly, another Naruto appeared. Shadow clone jutsu. Two dicks appeared in front of sasuke face and he grabbed them. Naruto cummed and showered all over sasuke. But sasuke was not finished. Naruto remembered Kakashi's wise words after having sex with Obito," Those who orgasm by themselves are scum. But those who don't finish their partners orgasm are worse than scum ".
Then, Naruto flashbacks to Sakura's crying words after Sasuke left the Leaf Village , " I couldn't do it. I was not able to make Sasuke cum. This is my... one favor I ...need to ask. Please...Please make Sasuke cum onegai"
Naruto would never leave Sasuke " I'm gonna make you cum Sasuke, even if I have to clobber you, dattebayo." He went on all fours and Kurama, the nine tails, whispered into Naruto, " listen...you are out of cumtra, but I can lend you my cumtra. This cage has a glory hole that the fourth Hokage built to allow me to transfer cumtra ". Cumtra oozed into Naruto and A bright orange glow surrounded naruto penis. .
Sasuke cried out,"My ass is a leaf village. I'm a leaf village. Just destroy my leaf village." Naruto then created a Rasploogegan into sasuke and then Sasuke's Mangekyo Sharingan activated ancient Uchiha jutsu stored passed down from MadaraXHarashima sexcapades, Assaretsu. His butt was fire and he felt a burning orgasm that even made Naruo cum twice. After they finished, his eyes were bleeding and Naruto fainted on the floor.