nah i think they mean dom/sub dynamics, although this one has similarities w omega verse it's not the case for others, like Kabukichou Bad Trip YAYAYA
true the only similarity between the Dom /Sub-verse and Omegaverse is that a secondary sex exists. though in this story here pheromones seem to exist in some way too...
Oh god no I'm having ffxv PTSD flashbacks!!
(/TДT)/