ermm actually when ML just returned, MC did say that his pheromones smelled familiar but he was so out of his mind when they fucked because he was drunk in the first night then in heat afterwards (which in omegaverse is also just like being drunk) i cant blame him for not remembering anything
I think he also said that he can't handle pheromones or something like that, right?? So he was using some pheromones blockers or slray
Mc mentions he couldn’t even sense pheromones before being pregnant in ch 17
So that's it.. Ivthink i miss ut..
I know the mc is face blind so he didn't recognize the ml but this is Omegaverse, you can recognize people with smell of pheromone..