Liberosexual is a sexuality for masculine identifying people, with attraction to all genders but with a fluid preference. It is very similar to Omnisexual, but requires a masculine gender identity. It also is very similar to Abrosexual, but it is only the preference that is fluid. It is named Liberosexual, because NishinoyaFan, the creator of the term, plays as Libero in Volleyball, and felt a connection to it. Otherwise, this sexuality has no real connection to sports.
Flag
The flag was created by Fandom User NishinoyaFan. The colours each represent different things, with Blue being for Masculinity, Pink for Femininity, Purple for both, and white is undefined genders. The orange stripe has no real meaning besides healing, as it was only added because the creator, NishinoyaFan, liked the look of it. The flag also has a shield on it to represent that Libero is also the name of a defensive Volleyball position, which is the main inspiration for the name.