Hi, I'm Tachibana Eiji. I just transfered to this school, and I totally wasn't prepared for what just happened. After school I caught our class president, Rumi, and my classmate, Natsuki, having sex in the school infirmary! Not only that, Rumi is a... has a... something between her legs that I wasn't expecting to see
Shocked and almost ready to bleed from my nose, I went home. Of course I wanted to see more, but I didn't want to get caught! Later that evening I got a call at home from Rumi. I knew it couldn't be good, but I picked up anyway. The first thing she said into my ear was, "Won't you join us?"