We don’t know much about Peter Marx other than that he has appeared in a few small plays and as an understudy in an off-Broadway production. While most of him remains a mystery, we know one thing for certain – Peter is packing some heat in his pants. In SWEAT (2018) we see Peter pull his shorts down to whip his big, thick cock out. He sits back and lets us look at it and his nice abs while another guy reaches over and jerks him off. It’s a throbtastic moment!