After honing my oral skills, I found myself in a rather unusual situation. My stepbro, a man of average appearance, had a rather impressive member. He challenged me to handle it, and I eagerly accepted the task. As I took him into my mouth, I was struck by the size of his cock. It was a monster, a sight to behold. I was both excited and intimidated by its massive size. I began to stroke it, my hand moving up and down its length. The sensation was intense, and I found myself lost in the moment. My stepbro watched as I pleasured him, my small frame barely able to accommodate his large member. He instructed me to continue, and I obliged, my mouth eagerly taking him deeper and deeper. The sensation was overwhelming, and I reveled in it. I was left breathless and satisfied, a testament to my newfound oral prowess.