My step-sister caught me pleasuring myself and offered to help, leading to an unexpected blowjob from the mature beauty

I was in the guest room, indulging in self-pleasure when an unexpected interruption came in the form of my step-sister. She wasn't supposed to be there, but her surprise turned into an enticing offer. She was a mature beauty, a milf with an alluring charm that was impossible to resist. Despite my initial shock, I found myself drawn to her. She was a motherly figure, but her actions were far from maternal. She took control, her experienced hands and mouth working wonders on my throbbing cock. The forbidden nature of the encounter only added to the excitement, as she expertly brought me to the edge and beyond. It was a whirlwind of pleasure, a mix of innocence and naughtiness that left me breathless. The unexpected turn of events was a testament to the allure of the forbidden, a taste of the taboo that was too good to refuse.