I have always been a little bit of a freaky person, but I never actually acted on them until one day when I was forty-five. I went to visit my aunt who I was always close to and kept in close contact. This time was going to be different and changed my life forever.
My Aunt was in her mid 70's at this time and starting to let her age show. She is a plump woman with big breasts that had intrigued me for a few years. I had on occasion got a glimpse of her bent over and admired the fullness of her tits. I liked that the skin in her cleavage was ever so slightly wrinkled, and I would steal looks whenever I could.
We were sitting at her dining room table catching up when I needed to take a piss. I excused myself and took a leak when I realized I was getting horny and hard. I was feeling an attraction to my aunt after all these years. I stroked my cock a couple of times and decided to go back and see if I was crazy or was I a dirty little pervert. I went back and sat down and continued our conversation. After a few minutes she looked at me and said, "I cannot believe I did not offer you a drink. I told her I was fine, and she had no need to apologize. She was insistent that I at least drank some water, and she scurried over to the fridge.
Before I even realized what was happening, I saw her bend over and stick her ass out while she fumbled in the fridge to grab me a water. I stared at her big ass and saw the gap between her cheeks, and it looked heavenly. I kept staring as she looked over her shoulder and made sure I just wanted water. I said water would be great but what I was really thinking was how I loved that big ass calling my name. As she reached for the water, she bent even deeper, and I caught the outline of her pussy lips fighting to get out of her yoga pants. I felt my dick twitch and I was startled again realizing her body was getting me aroused. She stood up, closed the fridge, and brought me a bottle of water which I immediately opened and started quickly drinking trying to distract myself from what was happening.
We continued to make small talk as I sucked down the water. It was not long before I needed to piss again. I excused myself and apologized for having too again so quickly. She giggled and said not to be self-conscious. She then said it was a good excuse for her to start the dishes. I walked down the hall and proceeded to the bathroom, but somehow ended up standing in the doorway to her bedroom. I took a deep breath and smelt her essence coming from within. I looked around quickly and was drawn to a small pile of clothes lying next to the bed on the floor. I felt like I was in a trance and walked up to the clothes. I looked down and saw a pair of lacy white panties perched on the top of the pile. Still lost, in the moment I bent down and grabbed the panties. They were quite large like granny panties.