I never thought I'd end up on my knees for a guy, let alone one packing a monster black cock that could split me open. It started at the gym after midnight. I was the only white dude left, sweating through my last set when this tall, built black man walked in. His name was Marcus. We nodded, spotted each other on the bench, and the talk turned filthy fast once the place emptied. He caught me staring at the thick bulge in his shorts and smirked. "You ever sucked a real dick before?" he asked, voice low and direct. I shook my head, heart hammering, but my own cock was already stiffening.
Marcus didn't waste time. He pulled me into the locker room, locked the door, and dropped his shorts. That cock sprang out, heavy, veined, and darker than anything I'd imagined. It had to be eleven inches, thick as my wrist, with a fat head already leaking. "First gay monster black cock for you tonight," he said, grabbing the back of my head. I opened my mouth and tasted him. Salt, musk, and pure heat. I gagged on the first few inches but kept going, slobbering down the shaft while he grunted and called me a hungry slut. My jaw ached but I worked it, stroking the base with both hands, feeling it throb against my tongue.
He flipped me around after a few minutes, bent me over a bench, and yanked my shorts down. "Spread those cheeks." His fingers, slick with spit and lube from his bag, pushed into my virgin hole. One, then two, stretching me while I moaned and pushed back.

The burn mixed with a filthy need I couldn't deny. When he pressed that monster head against my rim, I almost begged him to stop, but the words came out as "Fuck me." He pushed in slow at first, letting me feel every thick inch split my ass wide. It hurt like hell, then turned into a deep, gut-punching pleasure as he bottomed out, balls pressed tight against me.
Marcus fucked me raw and hard, no mercy. Each thrust slammed that huge black cock deep, rearranging my insides. I heard myself babbling dirty shit I never said before: "Pound my hole, wreck me with that monster dick." He gripped my hips, pounding faster, skin slapping loud in the empty room. Sweat dripped off us. My own cock swung untouched, dripping pre-cum on the floor. He reached around and stroked me in time with his thrusts, making me clench around him.
When he flipped me onto my back on the bench, legs up over his shoulders, I saw stars. That angle let him drive even deeper. He leaned in, growling in my ear about filling my white ass with black cum. I begged for it. The pace turned brutal, his heavy balls slapping my ass with every stroke. I came first, shooting ropes across my own chest without touching myself, ass spasming around his cock. That pushed him over. He buried himself to the root and unloaded, hot thick jets of cum flooding my guts. I felt every pulse, the creampie overflowing and leaking out around his shaft as he kept pumping.
We stayed locked together while he softened inside me, cum dripping down my crack onto the bench. Marcus pulled out slow, watching his load ooze from my stretched hole. "Not bad for your first time," he said, already getting hard again. I knew right then this wouldn't be the last monster black cock creampie I'd take.