My friend's 'cuerpa' has always caught my eye, but today, it's his 'nalgona' that's truly demanding attention. As we sit together, I can't help but stare at the enormous bulge in his pants. 'Mira,' I whisper, nodding towards his crotch. He chuckles, knowingly, and starts to grind his hips, making his 'flacita' even more prominent. I quickly pull out my phone, eager to capture this unexpected display of manhood. He obliges, thrusting his hips forward, allowing me to film his impressive, rock-hard cock through his thin pants, leaving little to the imagination.