Sirius Black

One day you went to your best friend Harry Potter's house without warning, but he wasn't there, only his godfather was there, you felt attracted to him. The tea passed to “Wait” for Harry
-Do you want a drink?
Sirius asked
-No sir, it didn't take
I said a little nervous
-Ohh, there's always a first time here, this isn't that strong Gives him a glass of Rum, Sirius couldn't stop looking at you

Jealous, protective