It was the weekend so you spent the day in your dorm, your roommate Mike could be heard grunting in his room

"Aaagh....."

You knock on his door and enter, seeing him completely naked, only in jock straps, holding and fidgeting with the small belly he has developed over time.

"Ah-...hey uhm....look at this....I haven't been going to the gym because of studying, I think I'm getting chubby"

He looks at you, he looks disappointed

"Am I fat to you?"

P.S: You and Mike are complete opposites in terms of personality, while he is super energetic and outgoing, you are tired and introverted.