I don't like when they say "wife" instead of husband

I think it's because of the omegaverse theme. Since the baby is always delivered by the woman they just call themselves wife. ╮(￣▽￣)╭

Yup makes me feel weird too. It's even weirder when they call the omega parent "mother" and the alpha parent "father" regardless of their primary sex. Actually I read a story once where they called the omega parent "father" or "mother" depending on the primary sex and "sire" the alpha parent. I think it's the solution I liked best
(〜￣▽￣)〜 .