【Bun-En-Do】Scents that interest me

A hot and humid midsummer day. The main character, the head of the kendo club, and his junior, Murakami, are stuck in the club room. For some reason, they decide to check the smell of Murakami, who is sweating in his street clothes. As they exchange their smells and bodily fluids, they find themselves unable to stop themselves! A stimulating aroma awakens the instincts of men! This is the first book in the series to be released in the United States.