Bi-curious is when you have not truly found out which sex you like.just because you have had sex with the same sex once or twice or have thought about it, does not mean that your "Gay", "Lesbien" or "Bi-sexual it's more so a "point in your life" were you have to figure out what you what
By-curious refers to a person who is curious or open to exploring attraction or experiences with individuals of the same sex or gender, even if they primarily identify as heterosexual. It is a term often used to describe someone who is questioning or exploring their sexual orientation.
It's when a person it gay or lesbian or straight and they have a feilling to have sex