Overview: Holly Holiday returns as the sex education substitute teacher and helps the glee club out with some new numbers. On the other hand, Emma becomes the head of the celibacy club.
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First Air Date: May 19, 2009Last Air date: Mar 20, 2015Season: 6 SeasonEpisode: 121 EpisodeRuntime: 43 minutesQuality: HDIMDb: 6.73 / 10 by 808 usersPopularity: 149.726Language: English