A muscular, tattooed top takes control, his large hand coated in lube as he pushes past the bottom's tight ring. The bottom gasps, his ass stretching to accommodate the intruding fist. The top's arm disappears, the bottom's asshole gaping wide, as the top explores his depths, twisting and turning his wrist. The bottom's cock throbs, pre-cum dribbling, as he's filled and stretched in ways he's never experienced.