S3·E19 The Best Laid Plans
Aired March 14, 2000
Synopsis
For the first time in her life, Dharma gets depressed about her sex life when she discovers that Greg can't make a move in the bedroom without checking his day planner first. Meanwhile, a depressed Greg confides in Pete, who convinces him the only logical explanation for the downturn in his sex life is that Dharma is seeing someone else.