"It's quite impressive..."

"It's quite impressive..." you say as you eyes the slowly swaying slab of dark horsecock dangling between his legs. Behind the heavy shaft, you also see a pair of huge cum-filled balls, hanging ponderously. You look up to his face and smile as you ask, "How big does that monster get?"

With a chuckle, he reached down and gave his meaty cock a firm squeeze and ran his fist along the length of his huge shaft. "Why don't you see how big you can get it to grow?" As he stroked it, the thick cockmeat began to visibly swell.