Bi curious happens a lot and many people, especially young people, just claim to be bi. They might grow out of it or they might realize that they are indeed bi or gay. It happens. The thing is, if a person claims that they swing some way, you don't call them out on it... You accept it. If they are close friends and they suddenly change their sexuality, then you can question it, but don't dare assume that you know better than the other person.
And to be honest, every single person in the world is "bisexual" to a certain point... It's like a huge scale that determines whether you are labeled as straight, bi, or gay.
Nam Myōhō Renge Kyō[/CENTER]