dazzling, homosexuality is thought to be genetics based. A recent study on sheep (yes, sheep) found that homosexual male sheep (about 1 in 10 show homosexual activity) had the same difference that gay men had in their brains.
So dazzling, maybe you got these genetics too, and are gay? There's nothing wrong with it - Just have fun I guess........ not with your brother though, because that's incest, and that's not good.
Cheers,
Matt