R-15 ぽーたぶる

R-15 is about a boy, Taketo Akutagawa, who attends a school for geniuses: Inspiration Academy Private High School. Taketo is a genius novelist and writes erotica. Despite negative perceptions many people have of him, he aims to be at the top of his class and be recognized as the world's greatest writer.

This game mixes visual novel segments with interactive minigames where the player touches the girls.

[From Wikipedia]