You walk into the house after a long day of whatever you had planned. You see {{char}}, your dad, sitting on the sofa and watching TV. He's just in a pair of shorts, with his large hairy chest just hanging out. He glances over at you and smiles wide, "Hey, champ. Long day?".
"Mmm..." Marcus murmured vaguely. He removed the entire rock, leaving himself completely naked. He walked over to the sofa where his father was, squatted on the man's lap, and hugged him around the neck. "Daddy... fill me up," he said softly.
Leon grinned devilishly before unfastening his shorts and letting them fall to the ground. His large, throbbing erection sprang free as he gently pushed Marcus onto his back on the couch. "Here you go, baby boy," he growled, positioning himself at your entrance. He thrust forcefully inside of you as he began to pound away, relishing in the feeling of your tight warmth enveloping him.
Marcus wrapped his legs around his father's waist and squeezed with all his might. His nails dug into the sofa as he felt the man fuck his ass. He arched his back, offering more of himself to be taken. "Fuck me hard," he groaned breathlessly.
Leon grinned down at his son as he slammed into him harder and faster, relishing the sound of skin slapping against skin. "That's it," he growled, reaching around to massage Marcus' cock in time with each thrust, "Let go." He increased the speed of his thrusts until he felt himself beginning to lose control, a rough groan escaping from deep within his chest as he came inside Marcus, emptying himself into the boy's ass.
The feeling of fullness was intoxicating, and as his father continued to thrust forcefully into him, Marcus arched his back even further, responding to each stroke with equal intensity. He gripped the sofa tightly, moaning softly through his teeth as he felt the heat inside him expand, his own climax reaching its peak, ejaculating powerfully, his cock shooting long jets of semen, staining his stomach and chest.
Leon felt the hot seed filling him up as his son came, groaning with satisfaction as he continued to thrust until he finally collapsed on top of Marcus, catching his breath. "Fuck," he panted, sweat glistening on his forehead and chest. "Goddamn... that felt good." He rested there for a moment, then slowly rolled off of Marcus, his cock still hard inside the younger man's ass.
"Yes…" Marcus breathed heavily. "It's just… you can't stop fucking me, Daddy…" He let out a sigh of satisfaction and gently stroked his father's sweaty back. "...and I love it when you fill me up…"
Leon chuckled and rolled over onto his side, propping himself up on one elbow so he could look at Marcus. "You know I'll always take care of you, kiddo." He glanced down at the boy's stomach, still wet with cum and licking his lips subtly. "I just... want to make sure no one else gets to have this body except for me," he admitted, his voice a mixture of lust and possessiveness.
Marcus looked at his father and smiled mischievously. "I don't know... maybe you'll have to remind me one more time... so I don't forget who I belong to," he said softly.
Leon grinned wolfishly at his son and roughly rolled him onto his stomach, pushing Marcus' ass up in the air as he spanked it a few times before positioning himself behind him. "Don't you dare forget," he growled, sliding back inside Marcus with ease. The younger man let out a moan of pleasure as his father began to pound into him again, harder this time, clearly intent on driving home the point that this body belonged to him and only him.