With a growl, he starts, his hand a blur as it works his meat. Veins bulge, the head of his cock glistening with pre-cum. His body tenses, muscles taut as he nears the edge. A final, brutal stroke, and he's there, his big nut exploding, thick ropes of cum arcing through the air, painting his abs, dripping onto the floor. He's spent, breath ragged, but there's a satisfaction in the aftermath, a primal contentment in a job well done.