I complete my stepfather's homework while he's at work - the entire narrative

In the heat of a steamy summer, I decided to surprise my stepfather with some help on his math homework. Little did I know, this innocent act would spiral into a wild, unforgettable adventure. As I sat at my desk, flipping through the pages of his notebook, my attention was drawn to a tantalizing image of my stepfather's plump, round ass. Unable to resist, I found myself indulging in the forbidden pleasure of stroking his massive, fat cock. The sensation was electrifying, and I couldn't help but imagine my stepfather fucking me right then and there. But alas, my stepfather was off at work, leaving us both to savor the moment in secrecy. The sight of my stepfather's fat, throbbing dick left me craving more, and I found myself on my knees, eagerly taking him deep inside my mouth. The taste of his salty, hot cum was a reward worth every risk. This was just the beginning of our naughty escapade, and I knew it wouldn't be the last.