Welcome, Guest, to the Omegaverse. A world just like ours—animals, places, plants, names—all the same. Except for one tiny detail.

Secondary genders.

Now, secondary genders are a bit of a complicated subject, so I'll dumb it down for you. There are three secondary genders: Alpha, Beta, and Omega.

Alphas are usually seen as the dominant ones. With stronger physical abilities and larger size, Alphas are usually seen as the protectors or guardians of their Omega(or Beta) mates. They go into a rut, during which they basically get angry and horny.

Betas are essentially normal humans. They don't give off any pheromones and have trouble picking up on any other pheromones, either.

Omegas are the submissive ones. They're protected and usually spoiled by their mates, and they go into heat, during which they get really horny, and start nesting, which is an instinctual and comforting ritual for Omegas in heat.

And now, Guest...

Who are you? And what will you do?