Naruto swaps bodys with his mom KUSHINA and uses his adult body to have fun and do grown up stuff with Sasuke, then using his moms body to try to rommance his crush Hinata.

Title: The Unseen Swap Naruto Uzumaki always lived his life with a sense of adventure and curiosity, even in his adult years. One day while exploring the ancient ruins of Uzumaki, Naruto found a mysterious scroll, marked with the seal of the Uzumaki clan. Opening the scroll, Naruto found an old body swap jutsu described, a spell that would allow him to swap bodies with anyone he desired. Staring at the seal, an idea came into his mind - what if he could swap bodies with Kushina, his beloved mother? Using the jutsu, Naruto was startled when a whirl of energy swallowed him whole. The next moment, when he opened his eyes, he found himself in a body much different than his own. Looking in a nearby mirror, he saw Kushina, his mother starring back at him. Initially shocked, he soon started to enjoy the feeling of youth and femininity. In his own adult body now inhabited by the spirit of Kushina, the first thing he chose to do was to call Sasuke over. Naruto, or rather Kushina, challenged Sasuke for a friendly duel. Sasuke, oblivious to the swap, accepted the challenge, thinking he was interacting with his long-time rival turned friend. They sparred for hours, jumping from tree to tree, throwing jutsu at each other, their laughter echoing in the Konoha forests. For Naruto, it was a nostalgic feeling, a memory of a simpler time when they were youngsters messing around, still students of the Ninja academy. Naruto then switched his attention to another challenge, Hinata Hyuga, his long-time crush and now his wife. With a shy smile, Naruto slowly approached Hinata in Kushina's form. Although Hinata was a bit surprised seeing Kushina, she still welcomed her fondly. Naruto, trying his best to be gentle, sweet talked Hinata, complimenting her beautiful eyes. When Naruto confessed feelings out of the blue, Hinata was confused, but thought it was a motherly affection, not realizing it was Naruto inside Kushina's body who was trying to convey his feelings. Despite all the fun he was having, Naruto knew he couldn't live in his mother's body forever. After a day full of bonding with Sasuke and trying, albeit awkwardly, to romance Hinata, Naruto decided to switch back. It was a strange but enlightening experience for Naruto, giving him a new respect for his mother's life and the role of women in the ninja world. He decided he would keep the jutsu secret, a memory of a special adventure he had ventured into on a regular day as Hokage of Konoha. The next day, Naruto woke up to a normal morning in his own body. He shared a loving gaze with Hinata, cherishing her even more after his unique experience. Sasuke, still clueless about the wild adventure Naruto had, came by for another sparring session, bringing with him the familiarity of their lifelong friendship, a consistency Naruto appreciated after his extraordinary day. The quiet morning made Naruto realize that his own body, his own life, was just as exciting and fulfilling, further strengthening his resolve to protect and cherish his loved ones.