Billy's thick, veiny cock disappears inch by inch into Marty's tight, barely legal hole, the friction igniting sparks of pleasure. Billy's primal grunts fill the room as he relentlessly drills Marty's eager ass, their sweat-slicked bodies slapping together in a symphony of carnal delight. Marty's own cock leaks pre-cum, aching for release, as Billy's rough, dominant thrusts push him closer and closer to the edge.