Discovering my sister's desperate pleas on her knees, I exploit my size advantage

As I strolled into my sister's room, I was met with a sight that left me utterly perplexed. On her knees before me, she pleaded for my help, her eyes filled with an insatiable desire that was impossible to ignore. It turns out, my sister had been dabbling in the world of escort services, and now she was in over her head. But little did she know, I had a secret weapon - a massive cock that was eager to help her out of her sticky situation. I offered her a chance to redeem herself, and she eagerly accepted, her tongue working wonders on my throbbing member. The thought of her being fucked by a stranger was unbearable, so I took matters into my own hands, ensuring she was satisfied beyond her wildest dreams. The sight of her perfect ass bouncing as she rode me was enough to make me lose control, and I unleashed a torrent of hot cum onto her eager mouth.