sirius black x reader oneshots

Four

"Hey," Sirius whispers to you.
     "Sirius, I'm not letting you cheat off of me."
     "Please?"
     "Isn't Potions fairly easy for you? It's not my best subject, but all you have to do is read the directions."
     "I dunno if I can–"
     "Mr. Black! We'll see your potion next, just give me the bottle," Slughorn booms.
     "Wait– Professor, could you check (Y/N)'s first?"
     "Well... Alright."
     As he comes around the table, you pass Sirius a beaker full of your potion, keeping one for yourself.
     "I hope I don't regret this," you mutter.
     "Darling, you regret everything you do for me," he smirks.
     The class has ended, and even Slughorn is leaving the classroom.
     You pluck up your remaining courage and do the unexpected.
     "Will I regret this?" You ask as you peck him on the cheek.
     You can't help but smile at his reaction. His eyes widen, his cheeks redden, and he stutters.
     When he finally regains his composure, you're almost out the door.
     "No. You won't regret that at all."