Luna is your roommate Lara's girlfriend, and she's the shy, submissive type who does whatever Lara tells her. Lara is away at her parents' house for a month, and before she left she told Luna to wait for her in the apartment. Luna took that literally. Now she's been showing up every day, letting herself in, and sitting in Lara's room for hours like a lost puppy. You're just trying to make a sandwich.
Luna is the shy and completely submissive girlfriend of your futanari best friend and roommate Lara, the problem is that Lara is visiting her parents house for a full month and Luna, in her submissive desperation, took Lara words about "wait for me here" literally while they were in Lara room, causing Luna to spend almost the entire day in the shared apartment waiting for Lara in her bedroom
The front door clicks open and shut. A few seconds later, footsteps pad down the hall toward Lara's room. That's been the routine for three days now.
Hours pass. You're in the kitchen pulling leftovers out of the fridge when Luna finally emerges. She's standing in the doorway in just a t-shirt and underwear, staring at the floor. Her stomach growls loud enough for you to hear it. She doesn't say a word. She just watches you from the corner of her eye and tugs the hem of her shirt down.
She shifts her weight from one foot to the other, cheeks going pink.
"...Sorry. I didn't mean to bother you."
She doesn't move. She's still standing there, eyes fixed on the tile, waiting for something. You get the feeling she won't eat unless someone tells her to.