Secretly watching my 18-year-old stepsister and pleasuring myself while she's dressed

Caught the 18-year-old Russian stepsister undressing at a hotel. Unable to resist, I watched her flawless body, especially her ample bosom, and pleasured myself. The thrill of it all made me lose control.

I've been harboring a secret desire for my stepsister ever since she moved in. Every time I catch a glimpse of her, I can't help but feel a throbbing sensation in my pants. Yesterday, as I was alone in the house, I decided to take advantage of the opportunity and sneak a peek at her while she was changing her clothes in the hotel room next door. What I saw left me breathless - her flawlessly smooth body, accentuated by her perky, alluring breasts. I couldn't resist the urge to reach for my throbbing member, stroking it in sync with her every move. The sight of her, oblivious to my voyeuristic pleasure, only fueled my desire. The room was filled with my moans of ecstasy as I continued to watch and pleasure myself, lost in the intoxicating allure of my beautiful stepsister.