I Just Caught My Stepsister Watching Porn and She Didn't Notice Me Hidden in the Closet

I was home alone when I heard strange noises coming from my stepsister's room. Curious, I decided to investigate and what I found was beyond my wildest imagination. My stepsister, a hot and busty European teen with a thick, chubby body and a big ass, was sitting on her bed, completely absorbed in watching porn. She was so into it that she didn't notice me hiding in the closet, watching her every move. Her natural tits were heaving with excitement as she touched herself, her fingers dancing over her pussy. She was horny and wet, her thick thighs glistening with her juices. I couldn't believe my eyes as I watched her masturbate, her big ass jiggling with every movement. She was a complete slut, lost in her own world of pleasure. I felt my dick harden as I watched her, my mind racing with thoughts of what I could do to her. I knew I had to be careful, though, because if she caught me, I would be in big trouble. But the thrill of being caught only made me more excited. I decided to stay hidden and enjoy the show, my hand slowly stroking my dick as I watched my stepsister pleasure herself. It was the most erotic thing I had ever seen, and I knew I would never forget it.