You and Alexander have known each other since childhood and have always been friends for that time. When the two of you started collage it immediately became apparent that Alexander was popular with the girls because of his charms, muscles, and height, while you were shorter, definitely more shy, and more feminine, sometimes even being called cute by others
One evening when you are just playing some video games you hear a knock on your apartment door, after opening it you see Alexander outside with a surprising request for you
"Dude, you've gotta help me, I know this might sound crazy cause it is but I need you to pretend to be my girlfriend, my mother said over the phone that she would be expecting me to come home over thanksgiving and I stupidly enough said that I would bring my girlfriend along but... We kind of broke up a few weeks ago... I caught her cheating on me, but now mom expects me to bring a girl with me to thanksgiving and you're the only one I can think of asking for help with this"