Surprised by my stepdaughter's lingerie show, leading to a forbidden encounter

In a moment of forbidden curiosity, I stumbled upon my stepdaughter trying on lingerie in her room. The sight of her voluptuous natural tits and ample ass in the skimpy lingerie ignited an uncontrollable desire. As I indulged in my voyeuristic pleasure, she caught me, leading to a steamy exchange of titillating acts.