I'm sneaking a peek through the bathroom door where my stepsister, a smoking-hot brunette with killer curves, is soaking in the tub. Her wet tits and tight ass glisten, and I'm rock-hard, unable to look away. She catches me spying, but instead of freaking out, her lips curl into a sly smile - she likes it. She beckons me over, asking me to help her bathe. I kneel by the tub, my hands sliding over her slick breasts, squeezing her nipples, then down to her firm ass and between her thighs, rubbing her pussy as she moans softly. My boner's obvious, straining my jeans, and she offers to take care of it. She pulls me free, her mouth wrapping around my cock, sucking me deep and slow, nearly making me lose it. We stumble to the bedroom, and she spreads on the bed, wet and ready. I thrust into her tight pussy, fucking her hard, her moans filling the room as her tits bounce. It's too much - I pull out, cumming hard, my load splattering across her stomach and chest. She grins, satisfied, and this forbidden hookup becomes a secret I'll never forget.
