Hi James...
Maybe declaring that you are not gay is simply important to you and you need to continue to get it off your chest until it loses its relevance.
Maybe it is something as simple as dealing with all the stereotyping that occurs in the minds of those unfamiliar with these lifestyles. It may fuel your need to not only declare "I wear dresses" but to say "I am a hetero male who wears dresses" as if it will make a difference to the unititiated.
Maybe your are still trying to cement your personal feelings on it all and saying it out loud helps little by little. If you still think there is a misconstrued link between dressing and homosexuality then it likely will continue to pop up.
When said matter-of-factly it does not seem like a bad thing.
