I was indulging in self-pleasure when an unexpected interruption shattered my solitude. My stepson, a strapping lad with a sizable member, stumbled upon me in the throes of ecstasy. His eyes were drawn to my ample bosom, and without hesitation, he unleashed his pent-up desire onto my heaving breasts. The sight of his impressive manhood left me breathless, and I found myself craving more. As he began to pleasure me, his thick cock danced enticingly before my eyes, igniting a primal urge within me. I yearned to taste him, to savour every inch of his manhood. With each stroke, my arousal intensified, and I eagerly took him into my mouth. His sizeable member filled my mouth, his hands entwined in my hair as he guided me deeper. His fingers explored my wet folds, teasing my sensitive clit, driving me to the brink of ecstasy. His release, hot and potent, painted my face, leaving me spent and satisfied.