I had some business in Tokyo and decided to stay at my aunt's house for a few days. My aunt, whom I hadn't seen in a long time, had super big breasts that were visible even when she was wearing clothes. I was tired from traveling, so I was overcome by sleepiness and fell asleep as soon as I arrived at my aunt's house. When I was in a dreamlike state, my dick felt good... Oh? It felt like my dick was being sucked... What a luxurious dream...! When I woke up, a masked slut was licking my dick! Who is that? No, it's definitely my aunt! My aunt, wearing a mask, wants my dick like a horny bitch. Maybe she thinks I don't know...? That's a lie...? If she wants it that much, I thought, so I pushed her down, inserted my dick, and came inside her! From that day on, my aunt came to me every day wearing a mask and begged for my dick, so I made her cum as she wanted.