It happened when I was staying at my aunt Reina's house. Feeling a bit nervous after days of job hunting, I had to go to the bathroom in the middle of the night. Then I heard a lewd woman's voice from inside the bathroom... I immediately thought it was my aunt masturbating. I couldn't help but imagine what kind of expression she would have on her face as she played with her pussy, and I ended up running into my aunt after the fact! My aunt was confused, but in truth, I was the one who didn't know what to do. However, I didn't want my aunt, who I'd always liked, to realize this, so I desperately pretended to be a grown man and brought her to my room...