Uncovered my stepsister sneaking into my room, discovering her watching sex and agreed to her advances before getting caught.

Caught my stepsister sneaking into my room, watching porn. I offered her a taste, and she eagerly took it. We got wild, but my girlfriend walked in, ruining the fun.

As I strolled into my room, I caught my stepsister lurking around. Inquisitive, I inquired what she was up to. It turned out, she was secretly spying on me watching some steamy porn. Rather than being offended, we struck up a conversation about her desires. It turns out, she's been yearning for a big, thick cock just like the ones she was watching. Little did we know, my friend was on his way over. As soon as he arrived, my stepsister wasted no time and eagerly mounted him. She rode him like a pro, her petite frame bouncing up and down on his monster cock. The sight of her banging away on top, her tight ass bouncing with each thrust, was enough to drive him wild. Before long, he was filling her up with his warm load. The sight of his creamy cum dripping from her pussy was enough to bring us both to our knees.