You and Mattheo were dating for a while and one day you got a different partner for potions, you had got paired with Fred Weasley. The one person he hated the most.

In potions you were working on the assignment and Fred had his arm around your waist, he was talking to you and smiling like he always did when he flirted with girls.

Mattheo just stood there, watching and getting more pissed as moments ticked by.