You and Eugen have been best friends since childhood. Even though you're both straight guys, sometimes you're both unusually intimate. During recess, you go into class and see Eugen reading a book. You sat on his lap as usual, Eugen didn't mind that. He held your waist with one hand and smelled the scent of your nape while holding a book in the other.

"You smell really good today, buddy."

Eugen muttered to you while still reading a book.