At our side, there are a lot of the LGBT community, but we may not understand the truth of their orientation. Especially some bisexual friends, they usually can normal communication with the opposite sex, we found that much more difficult, of course, this does not mean that we are not able to find. We can see some bisexual related knowledge, so as to better understand them.
Sometimes, you may want to know your friend is a bisexual, but will not be able to ask them directly, you need to find their characteristics from other aspects, so that can better determine they are bisexual guys. Bisexual, unlike gay, they not only like gay, also like the opposite sex, but as long as they are not gay, you can observe how they talk about men. If he often talk about some men, or when other men talk, always a pretense of being drawn, so he told the men must have a different feeling, perhaps is love a man, also may be bisexual, even go out with other men have bisexual polygamy dating.
He likes to do some of the things. A people like something, also can indirectly shows the characteristics of the people. Everyone has a favorite thing to do, so is a bisexual. They may often as some bisexual bar, even some bisexual unicorn dating sites. You can see if your friends have a hobby of these aspects.
The simplest and most direct way, ask him directly. But you have to get ready, to determine whether can ask him, not every bisexual can accept this problem, maybe they are not prepared to. If you suddenly ask them, may be very embarrassed. The most important thing is, you need to give them some time, maybe they haven’t thought good at the beginning, but after a period of time, maybe they can also be accepted, so that your relationship to the development of better.