I unexpectedly run into my stepsister on the balcony as she adjusts her attire and we engage in sexual activities

As I strolled casually on the balcony, I stumbled upon my stepsister, who was a mere step away from being fully exposed. Intrigued, I inquired about her seemingly provocative attire. It turned out she was on the brink of slipping out of her top, but luckily, I saved the day and assisted her in fixing it. However, our encounter took an unexpected turn when I noticed her luscious curves and irresistible allure. Our conversation quickly escalated into a heated exchange, leading to a passionate tryst. Despite being amateurs, we indulged in the fiercest, most intense sexual encounter. I eagerly devoured her succulent nectar, tasting every inch of her sweetness. In return, she reciprocated by skillfully pleasuring me with her mouth, showcasing her prowess as a seasoned pornstar. Our encounter was a testament to our insatiable desires, culminating in a mind-blowing climax that left us both breathless. The aftermath was a sight to behold, as she savored every drop of my hot, sticky cum.