If you are a boy - you're not lesbian. If you are a girl - and staright - you wouldn't enjoy kissing girls.
I'm going to do two answers because you didn't specify your own gender.
If you are a woman - I think you answered your own question there by saying that you are straight. You can't be a lesbian if you're straight. You could be bi though?
if you are a man - no, if you're straight and you enjoy kissing the opposite gender then you're still straight.
Only Lesbian girls are naturally lesbian. Straight girls are naturally straight.
Straight girls and guys are the majority then gay then bisexual. straight girls on accasion you will find a lesbian
If a lesbian asks you why you like girls she is fishing around to find out if you have lesbian tendencies. If you are not a lesbian simply tell her that you like girls only on a friendship basis and you are straight.
Girls who like boys as opposed to other girls (lesbian or sapphist is the name for that)
No
Grab your friends boobs. If you enjoy it, your a lesbian.
It perfectly fine for you to watch lesbian girls or just solo girls and not turn bi or a lesbian
No, this is not true. You can go to an all girls school and still be straight. It's just up to you if you want to become a lesbian.
From what I have heard, it is common for girls to get turned on by a woman, because some women like watching lesbian porn, but are straight. It's strange. Straight men dont usually like watching gay porn but will watch lesbian porn, and straight women can like lesbian porn and straight porn, it's really strange.
If you are only physically attracted to girls and not guys you are a lesbian, if you are physically attracted to both you are bi-sexual.
I guess that if you are lesbian, you know you like girls... if you're gay you like boys and if you're straight you fancy the opposite sex.
Periods have nothing to do with sexual orientation. Lesbians are just as capable of menstruating as straight girls.