A harsh, guttural command echoes through the dimly lit room, summoning the collared slave to his master's feet. The slave, eyes downcast, approaches the Russian top, already naked and stroking his substantial cock. The slave, a lithe, eager creature, undoes his own pants, letting them fall to the floor before kneeling. He takes the head of the top's cock into his mouth, swirling his tongue around the sensitive flesh. The top growls, pushing the slave's head down, forcing him to take more. The slave gags, tears streaming down his face, but he doesn't pull away. The top's pace quickens, his cock slamming into the slave's throat until he can't hold back any longer. With a roar, he comes, his hot, sticky seed filling the slave's mouth. The slave swallows, licking his lips clean, ready for more.