Do I Smell?

Do I Smell? manga summary: The story of Ji Hojae, who was cursed with an unidentifiable smell, and his friend who's followed him like a sunflower for 10 years, Han Geonwoo. Because of a strange professor, Hojae begins to feel self-conscious and suspicious of Geonwoo, as though he has never known him before. Soon, he ends up having a very lewd dream, however...