to long for; to desire
It’s Eighth Year and Draco Malfoy is just trying to graduate. Valentine’s Day is today and the last thing he wants to do is think about someone he’ll never deserve. When someone slips Granger an Ancient Roman lust potion, he punches a Seventh Year in the face, finds out she’s quite responsive, gains forgiveness, and discovers that he really should pursue a career in Potions. Not necessarily in that order.