[Reducing Mosaic]SSNI-955 Because I was found out to have a big dick, she treats me like a dildo and keeps riding me in a cowgirl position, calling me a slut even after I cum multiple times. This first-year little devil of a beautiful girl, Sakamichi Miru.

I, the unremarkable me, was bullied by my classmates today and had my pants removed, making it a terrible day. After school that day, Sakamichi-san, the most beautiful girl in our class, called out to me 'Hey, I'm interested in you...' she said, then pulled down my underwear 'As expected, it's huge...' It turned out Sakamichi-san was deeply intrigued by my massive dick! From that point on, I was used as her dildo and no matter how many times I ejaculated, she would continue to ride me in a cowgirl position until she was satisfied...