“No! Your fingers are grinding against me!” My cousin, who’s also a teacher at my school, Kyou, is going to stay at my house!? My beautiful sister, who doesn’t have a boyfriend, seems to like Kyou! I’m planning...

"Only 2 days of continuous sex and I've already reached my limit, huh." I got reunited with my older childhood friend Yuma-nee at a welcoming party. Exploiting her competitive personality, I succeeded in...