I voted no, as in homosexuality is not a choice, but is genetically driven. However, let me add an important qualification:
The history of the pre-Christian Greco-Roman cultures leaves no doubt that bisexuality was considered normal, at least among males. You can Google the sex lives of Solon, Alexander and Caesar on that note, and some authorities would add Socrates and Plato, among others. Even the Gods could be queer: see Zeus and Ganymede. Those historical facts establish that most men possess a significant genetically-driven potential for homosexuality.
That potential can be largely repressed, as it seems to have been among the ancient Jews, who scarcely allude to it in their scriptures. Perhaps the Jews' existence first as a tiny wandering minority and then as small-fry nations depended more than elsewhere on every man doing his exclusive utmost to contribute to high birth rates. In any case, homosexuality came to be considered taboo by all Abrahamic religions. That taboo persisted until the last few decades of the 20th century. It is now being shattered in Christian societies, while persisting nearly as strong as ever in Muslim societies.
Personally I wish the whole issue would just go away, but it has been on an upward curve for my whole adult life, and it does not look like that is going to change any time in the foreseeable future.
