Responses
I think its meant more as a joke since when the doctor first asked mc who the father was he said he was the father and so the doctor and mc kept referring sperm donor over here as the mom. I jus think ml is playing along w the joke since he was going to say daddys here but corrected himself to mommys here

I gotta wonder if calling himself “Mommy” is a typo? Cause I mean… wouldn’t Lee Hyun be the mom cause he’s the pregnant one???