Forum:Looking for a parody - Estrogena Anomoly

I am looking for a parody that appeared years ago. I don't even remember what show it was on as a skit, but it was the Enterprise running from a Klingon ship captained by Harvy Firestein, I think. The Enterprise hid from the Klingons in the "estrogena anomoly", and all the male crew members turned into women with big boobs. Then the Klingon ship followed them in, and Harvy turned into the ugliest drag queen too. It was crazy funny, but I have been unable to find it since.

Any thoughts/ideas? I did a couple searches, but didn't get any hits.