Watch The Groomsmen for Free: How to Stream the Movie Online at 123Movies. . En route to his wedding, William decides to have one last shag with Matt, his best man. Matt gives William his hard 9 along with a pearl necklace for his hope chest. What follows this is how the other guys prepare in the hours preceding the big moment. Their tuxes are pressed, their cocks are hard, and relief is on the way - A FOUR-WAY!