Jason Segel in Sex Tape (2014)

Jason Segel and Cameron Diaz hit the big screen last year with the comedy, Sex Tape. The duo play a couple who feel they've lost the spark when it comes to their sex life so they decide to spice things up by making a sex tape, only for it to fall into the hands of their friends, family and colleagues in the process. Jason is featured in several skin scenes during the movie. Given that the actor's never been shy about nudity, it's no surprise that he also has several rear nude scenes as well, including a naked hand stand right in front of the camera.