Why so many people are aginst nauture or what is called common sence?
Why some people want to allow man to man sex and woman to woman sex?
If we consider any man is a positive charge and any woman is a negative charge, then the positive will be attracted to the negative and vice versa.
Then which charge shall we give any gay / Lesibian?
If we consider it neutral then nothing will be attracted to it.
From chemistry point of view it is possible to change the neutral charge and make it positive or chemical by some special chemical processes or reaction.