GRtak
Forum Addict
Incorrect. Your point is based on the assumption that there are only two categories of sexuality, heterosexual and homosexual - or exclusively attracted to the same or opposite sex. This is not the case, sexuality exists on a continuum from one extreme to the other and most people are not "100%" to either end. Most humans are capable of appreciating an attractive member of the same sex, at least a little bit by acknowledging that s/he is an attractive person.
The situations that you are mentioning are likely individuals who lie somewhere between the extremes. There is much more individual variance in sexuality than people realize.
The majority of people lie just inside the extreme heterosexual end of the spectrum, and the population tapers to the heterosexual end of the spectrum with about 10% of people identifying as "homosexual". That 10% has been consistent through the years and cross culturally, it is also about the same rate as observed in animals in the wild - indicating a genetic component.
That is right you sexy bitch.
In all seriousness, this is just another in a long line of "types" or races that couldn't inter-marry. It is just a narrow view of what some people think humanity should be like, and never will.