The Sex Merchants (2011)

Peter, a photographer for an erotic magazine hilariously named "Esoteric." He sleeps with his models, and has an addiction to cocaine, as well as a tendency to spend his evenings with Susie, a hooker, who desperately wants to get out of the street walking game and into the pages of Peter's magazine. In the meantime, Peter is hounded by his mother, and his addiction starts to affect his work.