only attracted to the opposite sex.

other wise known as denial.

Straight used to used to describe something with no curves or angles.
Now it means not bent.
Bent used to mean something that has an angle in it.
Now it means gay.
Gay used to mean happy or jovial.
Now it means puff.
Puff used to mean a short blast of air.
Now it means queer.
Queer used to mean a little bit strange.
Now it means nancy.
Nancy used to be a respectable female name.
Now it means pansy.
Pansy used to be a little flower.
Now it means...

You get the idea. I think it is an evil conspiracy to make every word related to sexual orintated in order to force the issue onto normal hard working Americans and other miscellaneous users of the english langauge.