Grandpa's eyes widen with disbelief as he finds himself face to face with a muscular orc, a sight he's never seen before. The orc, with his massive cock straining against his loincloth, seems just as intrigued. Grandpa's curiosity gets the better of him, and he reaches out, tentatively touching the orc's throbbing member. The orc grunts, pushing himself into Grandpa's hand, encouraging more. Grandpa, now emboldened, takes the orc's cock into his mouth, feeling it fill his throat. The orc's grunts grow louder, his hips thrusting forward, fucking Grandpa's mouth with abandon.