Often, Kyuubi's protectiveness is shown through its internal dialogue or actions. For example, it might mentally warn Naruto about a character who seems untrustworthy in a yaoi relationship. Or it could physically manifest some of its power to intimidate others who might harm Naruto.
In yaoi fanfiction, Kyuubi's protectiveness of Naruto can be portrayed in several ways. It could be as simple as Kyuubi giving Naruto advice on how to deal with his love interests. Or it could be more dramatic, like Kyuubi taking over Naruto's body briefly to defend him from a jealous rival. Sometimes, it's shown through the way Kyuubi's chakra interacts with Naruto, becoming more intense when Naruto is in a potentially dangerous situation with another male character.
Often, she's portrayed as having a complex relationship. Some fanfictions show that her sealing of the Kyuubi was not just a physical act but also left a spiritual mark. So, the Kyuubi might be more docile towards Naruto because of its past with Kushina.
One way could be through mental support. In certain fanfictions, the Kyuubi might communicate with Naruto in his mind during tough situations. It could give him advice or just boost his confidence, like saying 'Don't worry, brat. I won't let anything bad happen to you.' This is a form of protection as it helps Naruto face difficulties more bravely.
Well, in such fanfictions, Naruto's connection to his 'parents' (Kyuubi and Juubi in this case) gives him unique abilities. For example, he could have a special form that combines the features of both the Kyuubi and the Juubi. This form might not only look cool but also have abilities like the ability to control all forms of chakra more efficiently. Also, his status as their son could lead to a different relationship with the other characters in the Naruto universe. Some might fear him due to his immense power, while others might see him as a savior figure.
In fanfiction, the Kyuubi's Yin chakra in Naruto is often portrayed as a source of great power and mystery. Some fanfictions might show Naruto having to master this part of the chakra to gain new abilities, like enhanced control over illusions or a deeper connection to the spiritual side of his ninja powers.
In Naruto fanfiction, fem Kyuubi and fem Bjiuux can be portrayed in many ways. They might be given more emotional depth, such as being more empathetic. Their physical appearance could be a blend of femininity and the wildness associated with the original characters. They may also have different abilities or a different way of using their existing abilities. For instance, they could use their chakra in a more subtle and strategic manner.
In some fanfictions, Kyuubi's protection is shown as a very direct physical act. For example, it might take over Naruto's body completely to fight off a powerful enemy. In others, it could be more of a mental or emotional support, like giving Naruto advice or calming him down during a difficult situation.
In 'Naruto Kyuubi Yaoi' fanfiction, the concept encourages creativity as it lets writers reimagine the relationship between Naruto and the Kyuubi in a romantic context. Writers can explore how their personalities interact on a deeper level, and how their combined powers might play into their relationship. It also allows for different interpretations of the Naruto universe's rules regarding relationships and power dynamics.
Through his actions. For example, he could mark Naruto in some way, like leaving a small, invisible mark that only he can sense on Naruto. This would be a sign of his possessiveness.
The Kyuubi has been with Naruto since his birth, sealed inside him. Fanfiction writers like to play with this idea of co - existence. Naruto's journey of becoming a great ninja while carrying the Kyuubi's power makes it logical for the Kyuubi to be protective. As Naruto faces many challenges and enemies, the Kyuubi, being a powerful entity, can step in to protect him. Also, over time, as Naruto grows and shows his strength of character, the Kyuubi may come to respect and protect him more. This adds an interesting dynamic to the fanfiction stories.
Naruto's character would likely become more complex. His new werefox form might make him more instinctual, which could conflict with his normal, more optimistic self. In the yaoi context, if he enters into a relationship, he might become more vulnerable and open, as he explores new emotional territories.