Sex ed class was never this much fun!

Gwyneth Paltrow returns to Glee this week as substitute teacher Holly Holliday and, somehow, the show's creators weaved in a rendition of "Do You Wanna Touch Me" where Gwyneth sings and dances (and teaches) about practicing safe sex. Make sense? Probably not, but watch the above clip anyway!

And what's Gwyn's fave beer? Look below the cut to find out!