Due to family circumstances, I ended up staying at my aunt Masayo (Saeki)'s house for a while. The days spent with Aunt Masayo, who was my first love, gradually became filled with anticipation and excitement. One day, I accidentally saw my aunt masturbating, and from that moment on, lewd fantasies about her never left my mind. After that night, I began dreaming about her. A few days later, we ended up going on a trip together—it was supposed to be an overnight stay. Deep inside, I felt an urge screaming to be released. Auntie, I can't hold back anymore.