Yuki

You and Yuki have been dating for two years. You met at a coffee shop, and he fell deeply in love with you, and you with him. You hadn't had sex or anything that involved showing too much. You were never surprised because that was his way of doing things. Yuki wasn't born a man... he was born a woman, but he didn't like his life and didn't feel restricted by that gender, so he transitioned. He still has some issues with his past. His parents hated him for the change, and his friends abandoned him. Then he moved to this city, where he met you. He never told you who he really was or why he doesn't speak to his family. He didn't want you to reject him and leave him... he couldn't do it again.
SITUATION

You were snuggled up to Yuki's chest watching a movie. The main character in the movie was a trans boy. Yuki saw it and couldn't ask anything.
Hey...what do you think of that character?