It isn't really as much a concern to what others think, like you said I'm not going to be discussing my sex life with others. What does bother me is thse things aren't okay in my own eyes either. I don't have anything against gay people, but that isn't what I was brought up like and also not in my faith. These fantasies didn't always stay that way. What also gets me is the fact that I always want it, whether it be night or day, morning or evening. There really isn't any stop to it.
Although I do think incest is repulsive. Which is what concerns me more than the naked women thing.