When I was a student, the man I looked down on overwhelmingly had a dick so big that I could cum without moving my hips, so we were a perfect match.

I became a shut-in because I was bullied when I was a student. However, I decided that I couldn't continue like this and aimed to return to society. I chose a job as a delivery worker because I didn't have to interact with other people as much as possible. Things were going well at first. I felt happy that there was a job I could do too. ...But it didn't last long. At the delivery destination, I happened to run into Mitani Akane, the woman who caused me to become a shut-in. I didn't want to see her again...but this woman hadn't changed since then. I decided to rape this woman who was tormenting me.