This is one of the best episodes I can remember, not only because it's very funny, but also because it's one of those episodes that gets away with so much. The whole sperm mix-up storyline is hilarious, but very close to the mark. And Will and Grace trying to get in the mood for sex. It's an adult show, which is fabulous and well done to the network for letting them get away with what may well have caused a furore amongst the more conservative viewers, who need shaking up.
The Cher dream is brilliant and it's great that she's able to let the writers take the proverbial out of her as well.