When I picked up a smartphone at school, I found countless selfies of anal masturbation in the image folder! The images belonged to the student council president of the same class! I went to the student council president's house to find out the truth, and found out that the neat and tidy student council president was a genuine anal lover! The student council president, who was not satisfied with just anal masturbation, asked me to develop her anus with my dick, and I was interested in girls' anal, so I spent all my time having anal sex with the student council president! The student council president, who had fallen into anal pleasure, screamed and fainted repeatedly with a face that you would never see at school!