Mei, the younger sister-like girl in the same dance circle. She doesn't care about what others think and can casually spout dirty jokes. During an after-party, I played a prank on her while she was half-asleep, and things naturally flowed into having sex… I couldn't calm my feelings for Mei, who usually doesn't show this side to others, and before I knew it, I had ejaculated ten times in a week.
