Adam's Sweet Agony

悶えてよ、アダムくん

Modaete yo, Adam-kun

"Why do you have an erection...? You're sneaky." In a world where all humans have suffered from ED due to a pandemic, Kazuki, a male student, is the only special person who has escaped ED. In order to keep the secret, he transferred to a harem school full of women!? A kind and friendly senior, a frustrated female teacher, the school's prince, the daughter of a wealthy family, and more. What will...