Lor3's answer (2)

like many others I don't think theres a too old, maybe the too young could be 15 and below. Since they are in an age where they are looking for their identity and so, they revolve their whole personality around yaoi and gay porn, and the internet validating it by saying they are fujoshis, a tag which could not bring good news to anyone's CV   reply

Oh, the majority of omegaverse works make the omega's semen infertile, but that would be interesting (if not a little fucked up) to see!   reply