催眠即ヤリ巨乳令嬢 クールJK孕み堕ち編

The protagonist, Kurou Shinkai, is a gloomy, hypersexual male student.
Because of this, his behavior is erratic, and he’s disliked by those around him. With no outlet for his stress, his perverse tendencies only grow worse.
One day, as usual, he was feeling down and out of sorts.
By chance, he stumbled upon a certain hypnosis app. His desires, which had been simmering for a while, turned toward the chairman’s daughter—the school’s most beautiful girl, Ichinose Mikoto.