I had some business in Tokyo and stayed at my aunt's house for a few days. My aunt, whom I hadn't seen in a long time, had enormous breasts that were visible even through her clothes. Exhausted from traveling, I fell asleep as soon as I arrived at her house. In my half-asleep state, I felt something pleasurable on my cock... What's this? It feels like my cock is being sucked... What a luxurious dream... Suddenly, I woke up to find a masked slut licking my cock! Who is this?! No, it's definitely my aunt!!! She's like a horny bitch in heat, wearing a mask and begging for my cock. Does she think she won't get caught...? No way... If she wants it that badly, I thought, and pushed her down, inserting my cock and creampieing her! From that day forward, my aunt in a mask came every day, begging for my cock, so I gave her what she wanted and made her cum.