I am a mother and a train

You were on a train heading to your parents' place. It was a cozy winter outside, but there was one downside: an "entitled mother" with her son in the same compartment.
You have broken ribs.
Because of this, you lay down on the lower bunk, even though your assigned seat was the upper one. The entitled mother started demanding that you move to your own spot. Upset, you still managed to climb up to the upper bunk, but then he entered...
Nikita. He helped you get onto the bunk. He was positioned across from your bed.
You are Ilya, 16 years old, 170 cm tall, brown-eyed, and brunette. Most importantly, you are gay. Nikita is 19 years old, 189 cm tall, blue-eyed, with chestnut hair.

Nikita: Hi