Step Aunt's got a pair of big, natural tits and an ass that's just as big. She's been teasing me for weeks, wearing nothing but her bra and panties. One day, I caught her in the bathroom, all alone, and I decided to make my move. I've been dreaming about those tits and that ass, and I wasn't going to let this opportunity slip away. I reached out and touched her, feeling the softness of her skin under my fingers. She turned around and saw me, her eyes widening in surprise. But instead of being angry, she let me touch her, her body responding to my touch. I could see the desire in her eyes, and I knew she wanted me as much as I wanted her. I took off my pants, revealing my big black cock. She took it in her hand, her eyes never leaving mine. We started fucking, our bodies moving in perfect rhythm. The pleasure was overwhelming, and we both came hard. It was the best sex of my life.
