I have heard someone report that they were homosexual at one point in their life but ended up losing that attraction over time. I don't think it was something they sought out. It just happened. I would consider this to be a rarity, however, and not evidence that just everyone can change their orientation (especially since this wasn't even a case of intent).
If there was a drug that could change sexuality, there would probably be some peer-reviewed scientific documentation that it worked. I am not saying that there isn't any, but I am not currently aware of it if so.
If there was a drug that could change sexuality, there would probably be some peer-reviewed scientific documentation that it worked. I am not saying that there isn't any, but I am not currently aware of it if so.