>>708367
Hmm…it doesn't explain lesbianism.
Either way, I think homosexuality is pretty clear cut in cause: sexual inclination is a conditioned response that arises as pleasurable stimuli are associated with environmental factors.
For the homosexual, either because of childhood rape or a later in life aversion to women on account of rejection or on account of pornography or any other factor that places him in a situation of being stimulated by men; he begins associating sexual stimulus with his own sex.
It's pretty much pavlov's dogs all over again.
All sexual inclination works like this, not only homosexuality, but everything. Whether you like fat women or thin ones, redheads or blondes, children or adults, tentacle monsters or animu girls – it all boils down to conditioning. If the brain associates pleasure with something, it will be inclined towards it.