| Group Sex | |
| Director: | Lawrence Trilling |
| Starring: | Josh Cooke Greg Grunberg Odette Yustman |
| Runtime: | 91 minutes |
| Country: | United States |
| Language: | English |
| Budget: | $13 million |
| Gross: | $38,234,230 |
Group Sex is a 2010 American comedy film written by Lawrence Trilling and Greg Grunberg. Trilling also directs, while Grunberg co-stars alongside Josh Cooke and Odette Yustman.
The story begins with two roommates and business partners, Andy and Jerry. Andy hears Vanessa singing at a bar and, lovestruck, follows her to a church, where he realizes she has joined sex addict meetings.
The film sees Andy attempting to get closer to sex addict Vanessa by attempting to fit in with the other sex addicts in the class. He takes on the persona of his sex-crazed roommate, but soon finds his efforts to help his new friends and to woo Vanessa are putting his job and work partnership with Jerry in jeopardy.