Why is the homosexual gene always linked to femininity?

[The Joker]

OK, before we begin, this debate is set on the premise that a homosexual gene exists. For the purpose of the debate, whether you agree or disagree with the premise, I'd like you to take the premise as the truth.

Whenever people discuss homosexuality as being a gene, most of the time it's linked to a feminine gene. Why is the attraction to males something that only a feminine gene can produce?

Is it because of the natural reproduction process, of a male and a female?

[Tristin.]

Sometimes this gene could be linked to femeninity, due to the lack of what i seen as masculine behavior amongst a large % of the gay populations, I for one do some sports, but nothing like rugby football etc Some also have high voices and have rather boy-ish or femenine faces, leading to the conclusion that this gene must be femenine related

[Sith Lord 13]

Most likely it has to do with hormones that shape brain construction. When your brain is shaped in the feminine way, it contains feminine traits, which, biologically, includes attraction to males.

[Peace God]

http://www.guardian.co.uk/science/2008/jun/16/neuroscience.psychology

[Lights]

I had been under the impression that it was due to a lack of testosterone.
I hate the gay stereotype that links with feminine behaviour. Do I love clothes shopping and doing my nails? No.