David Valentin lies back, his slim body tense with anticipation. Master Riddick, his muscular frame towering, approaches, his massive cock already hard. Riddick strokes David's inner thighs, making the twink squirm. David's breath comes in short gasps as Riddick teases his asshole with a lubed finger, pushing in and out, stretching David's tight ring. David moans, his body tensing as Riddick inserts another finger, scissoring them to prepare David for his cock. Riddick removes his fingers, leaving David panting. He then pushes his cock head against David's hole, pushing in slowly but firmly. David's eyes widen as Riddick's cock fills him, stretching him wide. Riddick begins to thrust, his pace quickening, his cock hitting David's prostate with each thrust. David's moans grow louder, his body tensing as Riddick's cock slams into him, over and over, until David can't hold back anymore, his cum shooting out, coating his stomach as Riddick continues to pound him, chasing his own release.