Pregnancy would be great but not at this time and situation (considering his health problems and his insufferable mother) I'd rather see them having a child at the end of the story
I'm looking forward about the character developments and the whole story as well. Yes, it's the same a/b/o cliché but we'll see. I will still consider continuing this after checking the raws.
Bro wrote that poetic shit instead of just writing "fight me"