I am caught pleasuring myself in my stepsister's undergarments and proceed to have intense sexual intercourse with her, climaxing inside her anus

I was caught indulging in some self-pleasure in my stepsister's intimate apparel, a strictly forbidden act in our household. As my sister stormed in, I found myself cornered, but the unexpected twist only fueled my desires. What transpired next was a wild, unfiltered encounter, a dance of raw, primal passion. My sister, initially taken aback, soon succumbed to the intoxicating spell of our shared taboo. Her ample curves and voluptuous derriere ignited a fire within me, and I couldn't resist the urge to explore her most intimate areas. Our bodies intertwined in a symphony of pleasure, climaxing in a place where no man had ever been before. The experience left us both breathless, a testament to the power of our forbidden desire. This homemade encounter, a blend of amateur and professional sensuality, was a journey into the depths of our taboo fantasies, culminating in a euphoric release that left us both yearning for more.