Definitely. A lot of fans have created interesting female Keith Voltron fanfics. These fanfics often add new dimensions to the story. For example, they might re - imagine Keith in different scenarios or give him more complex relationships with other characters. You can search for them using relevant tags on fanfic websites.
A lot of the fanfictions about their kiss also explore the reactions of the other characters in the Voltron team. Some might be supportive, while others could be initially shocked or confused. The kiss can also be a symbol of a new era in the team's dynamics, as Keith and Lance's relationship changes. It can lead to interesting storylines about how the team adapts to this new development.
One alternative could be 'Voltron Keith and the Mysterious Alien Artifact'. This kind of fanfiction could involve Keith's encounter with a strange and powerful artifact, and how he and the team figure out its purpose and deal with the consequences. It's a much more positive and engaging theme compared to the disturbing one.
No, Voltron is an entity in the show and doesn't have the ability to watch fanfiction. Fanfiction is created by fans for other fans, and it exists outside the realm of the actual Voltron universe.
One great 'Voltron Shiro x Keith fanfic' is 'Bonded by Destiny'. It beautifully explores their relationship development. The story has a great plot that keeps you hooked from start to finish, with well - written dialogues that really bring the characters to life.