Serena's Yoga Ass: A Stepdaughter's Temptation

I never expected my innocent stepdaughter, Serena Sterling, to turn me on like this. She was wearing those tight yoga pants that showed off her perfect ass, and I couldn't keep my eyes off her. Her tits were perky and firm, and I could see the outline of her nipples through her tight top. I reached out and grabbed her ass, squeezing it firmly, and she let out a soft moan. I knew I had her, and I couldn't resist the urge to touch her, to feel her soft skin under my fingers.