In the name of 'kuogfisting', this solo boy experiments with a glass bottle, testing his anal endurance. He starts with a smaller bottle, his body adjusting to the cold, smooth intrusion. As he gains confidence, he switches to a larger one, his rim struggling to accommodate the wide base. With a guttural moan, he forces it in, feeling his insides shift and stretch. His hole gapes, revealing his pink, vulnerable insides, as he continues to fuck himself with the bottle, chasing his orgasm.