Sam watches River from a distance as he works on his arm muscles in the gym. As River takes a break to stretch, Sam takes the opportunity to sit behind him and appreciate the view of his well-defined buttocks. They exchange silent flirty glances across the room, until Sam finally makes his move by dropping his shorts and stroking his hard erection. He crosses over to where River is sitting and the bottom eagerly begins to pleasure Sam with his mouth, before bending over for the top to explore his hole with his tongue. Both men are consumed with passion as Sam pounds River from behind, then positions him on a block for deeper penetration. Finally, River rides Sam until they both reach climax; while River takes a facial finish, Sam brings himself to orgasm through self-stimulation.
