Omega: Construction Workers (Unabridged‪)‬

On his first day at work, James meets his three colleagues, three manly, rough builders called Jack, Sam and Tom.

The first morning on his new job goes by between a bit of teasing by the more experienced builders, but when lunch break comes, James finds out that he is not welcome at the table. Instead, he is told to go under the table, where he has to give a massage to his three workmates. He is not even allowed to wash his face, and, when the end of the working day comes, they take him to a building site, where all three of them have oral and anal sex with him, including double penetration.