As far as I know if the top is in rut and he knotted up the bottom there's a high chance he might turn into omega (sorry for my bad grammar(づ ̄ ³ ̄)づ Mae014
Nah in this story he’s neither turning into omega nor can get pregnant. There’s an AU where Ash and Lyle are having arranged marriage, Lyle can get pregnant in that AU but he’s still an alpha
That was FUCKING hot