25 Days of Gays: Shank (2009)

The award-winning UK film Shank centers on Cal (played by Wayne Virgo), a closeted gang member who strikes up a relationship with one of his gang's victims, Olivier (played by Marc Laurent). This leads him into direct conflict with the leader of his gang, Jonno (played by Tom Bott), with whom Cal shares a close relationship full of sexual tension. The lives of the three men soon collide in tragedy. All three actors appear in rear nude scenes and Wayne goes full frontal in multiple scenes. Garry Summers also stars in the film as Scott, an older man who becomes a victim of Cal's after they have a sexual encounter. Ian Rayer-Smith appears shirtless in the film as another of Cal's random hook-ups. Oliver Park also gets shirtless in his role as a member of Jonno's gang.