There is only one difference: heterosexual relationships are between members of the opposite sex, and homosexual relationships are between members of the same sex.
You talk to them the way you would speak with anyone. There is no real difference between one who is heterosexual and one who is homosexual aside from their individual proclivities.
Yes, that's the usual term. heterosexual = straight homosexual = gay
Not all men are homosexual. There are many men who are bisexual, homosexual, heterosexual, pan-sexual etc.
When referring to a straight girl you mean that she is heterosexual. If she is not heterosexual she may be considered homosexual or bisexual.
Worms are hermaphroditic, so no, they do not exhibit homosexual behavior or heterosexual behavior.
2 senses of butchSense 1:butch, machoINDIRECT (VIA masculine) -> feminineSense 2:butchINDIRECT (VIA heterosexual, homosexual) -> bisexualINDIRECT (VIA homosexual, bisexual) -> heterosexual
There is no switching sexualities. If one is heterosexual, they will always be heterosexual. If one is homosexual, they will always be homosexual.
There is no correlation between same-sex sexual activity and being a subservient heterosexual housewife.
If you are female, it is because you are heterosexual. If you are male, it is because you are homosexual.
whether someone is heterosexual (straight), homosexual (gay), or bisexual (bi)
While historically it is impossible to determine with any certainty that John was homosexual or heterosexual, or indeed whether his name was actually "John", the answer is that he probably was heterosexual - with the caveats that a great deal of time has passed, historians have been selective in their reporting, and most importantly that concepts such as "heterosexual", "bisexual", and "homosexual" did not exist when he lived.