This is a topic that many men find uncomfortable or controversial. People are uncomfortable because there is a lot of pressure for a guy to be straight or heterosexual. People sometimes are afraid of homosexuals or of being homosexual. They may call people mean things and/or do mean things to people who they think are gay. It is important to report this to the authorities if it is happening to you.
A person who is gay or homosexual is attracted to a person of the same sex. So, for guys, being gay would mean that they find other guys sexually attractive. Bisexuality means that a person finds both men and women sexually attractive. People who are questioning are those who wonder if they are homosexual, bisexual or heterosexual.
Some people think that being gay or bisexual is bad. Scientists know that figuring out whether you're gay, bisexual, or straight is part of a person's normal sexual development. Some people are gay, some are bisexual and some are straight. The important thing to remember is that, whether you are straight, gay, or bisexual, you are normal.
If you are questioning or if you have other concerns, call a friend, a trusted family member, or a counselor. Resources are listed here.