In a dimly lit dungeon, a dominant Master oversees his eager boys, instructing them in the art of gay fisting. The boys, clad in tight leather harnesses, kneel before him, their eyes filled with anticipation. The Master selects his favorite, a young pup named Blaze, and commands him to strip. Blaze complies, revealing his smooth, toned body. The Master lubes up his hand, and with expert precision, he inserts one finger, then another, and another, until his entire fist disappears inside Blaze's eager hole. Blaze moans in ecstasy, his cock rock hard, as the Master pumps his fist in and out, stretching Blaze's tight ass. Meanwhile, the other boys watch, their own cocks straining against their harnesses, waiting for their turn to serve their Master.