No. Such topics are inappropriate and violate moral and ethical standards. We should focus on positive, respectful and family - friendly topics in communication.
These types of stories also go against the values of privacy and propriety. Family relationships, especially those within the context of 'desi' (Indian or South Asian) cultures, are supposed to be based on love, respect and mutual understanding, not on such inappropriate topics.
I'm not sure specifically what the 'kiri true story' is without more context. It could be about a person named Kiri, or it could be a specific event related to something named Kiri.
This fanfiction might be about a character who has to adapt to the ways of the Kiri shinobi. They could be an outsider, like Naruto himself, trying to understand and fit into the often - secretive and harsh world of the Mist Village. It could involve training with Kiri's unique fighting styles, dealing with internal power struggles within the village, and perhaps even uncovering some long - hidden secrets of Kiri that are relevant to the Naruto universe as a whole.
National Treasure Kiri is purely fictional. It's the imagination of the creators and doesn't draw from any true stories. The plot and characters are crafted for entertainment purposes only.