Discovered my sister jerking off in the restroom, and she proposed sex with me.

When I strolled into the restroom, I caught my stunning sister in the act, pleasuring herself. Her youthful allure and irresistible charm were undeniable. Intrigued, I approached her, our eyes locking in a heated moment. She propositioned me, her words a seductive whisper. How could I resist such a beautiful sight? Her luscious brunette locks cascading down, her voluptuous breasts on full display. She eagerly offered me her mouth, a tantalizing sight. But it wasn't enough. I yearned to taste her, to feel her sweet nectar. She obliged, bending over, presenting her inviting ass. I took control, driving deep into her, our bodies entwined in ecstasy. The climax was explosive, her young, beautiful body writhing in pleasure. She even welcomed my release into her mouth, a testament to her insatiable desire. This was a moment too good to pass up, a secret shared between siblings that left us both utterly satisfied.