If he mentions feeling attracted to males, he may be. Really, the only way to know for sure is if he tells you. Bisexual people are not necessarily non-monogamous, so don't look for him to cheat on you. Unless he is unethical and polyamorous, or just a jerk, he probably won't.
No, she has a boyfriend
There are no signs. If you are bisexual, no one will know for certain unless you tell them.
I don't have a boyfriend.
There is no question i met his boyfriend
Yes. On Craigslist
You have to ask him.
yes, wyatt is bisexual... he is mostley into guys though... he has a boyfriend at the moment :D
he checks out other guys, flirts with them.
None. There are no signs. Also, consider these points:There is no such thing as "bisexual tendencies." A person is either bisexual or they are not bisexual.A heterosexual man cannot be bisexual (by definition of "heterosexual").The ACLU doesn't care about a person's sexual orientation.
The only way is to ask. Agreed. The idea that there are always little telltale signs is misleading.
hes bisexual
Ask her out.