How was MC able to sense his pheromones? I thought betas couldn’t do that

That’s what I thought so too, but I guess there was some exception about some abo stories where the beta isn’t affected by pheromones but they could still sense them. It’s weird but I don’t think there is any other logical explanation

Uh- I forgot which chapter but in the beginning of the chapter, there was a scene of the beta going to the hospital regarding his gender as a beta but being able to sense and smell pheromone. I think there's some special case beta who have the ability of such in this story