Yup!
And I'm making an educated guess since every ABO verse can be a little different but it seems like in this ABO verse for female alphas, only the "male" genitalia actively works while the "female" genitalia are Sterile? Vestigial?
Since Tingting can't give birth but can produce sperm, they listed her as a male on her birth certificate.
Sometimes female alphas and omega males are hermaphroditic, sometimes not in other ABOs. It all depends on the author.
Very fascinating 〜(꒪꒳꒪)〜
And in this world the Mc would be considered a transman, the ml even asked the Mc if Jesus was Trans when he found out je was actually legitimately pregnant. But then again seeing as the Mc denied it instead of being confused as to what being Trans is, made me belive that Transgender people do exist in an omegaverse world
With TingTings whole gender thing really brings up an interesting conversation between transness and the omegaverse. Bc TingTing identity in this world is translated as a trans girl with the worlding building of the abo world