Em has a sex dream that inspires her to become more experimental in the bedroom, but after eighteen years of marriage, how does she tell Greg she's suddenly keen to expand their repertoire?

Em is adamant the controversial material she's uncovered about Gilly will result in a bestseller, but when Gilly prematurely promotes the book on television, it creates a public relations nightmare.

Greg's ongoing battle with Luna comes to a head when he makes the bold decision to oust her as President of the Parent and Friends Committee.