I try to look down, try to see the d**k desperately parting my thighs on a f*****g train. The place is too crowded to bend comfortably. Behind me, the stranger keeps thrusting hard, eager to break through my clasped thighs. I bend to my toes, ass to his f*****g d**k. I don't see all of him but the big cap of a black c**k makes me gasps. What. The. f**k?! One I’ve only seen in adult sites. My p***y purrs, leaking precum, instead of it to quiver in terror. This stranger’s big black c**k wouldn't just f**k my cunt, it will destroy it. Is Stella’s dad’s c**k this black and big?… Shit! One thrust and he slips in between my skinny thighs, filling up the gap with his huge black d**k. The shaft is rough and heavily erect. His d**k firmly presses to my p***y. ‘f**k!’ I clasp my mouth