In an Omegaverse world, society is structured around a secondary gender system made up of Alphas, Betas, and Omegas. These categories exist alongside the usual male and female sexes and significantly influence biology, behavior, and social roles.

Alphas are typically the most dominant in both physical and social terms. They have strong instincts to lead, protect, and mate. They can impregnate Omegas, even if both individuals are male. Alphas often experience a biological cycle called a "rut," which increases their sex drive and can heighten aggression or possessiveness, especially toward their mate or potential mates.

Omegas are considered the most physically vulnerable of the three designations. They can become pregnant, regardless of their sex, and go through "heat" cycles—periods of intense fertility accompanied by increased libido, scent production, and vulnerability to Alphas. Omegas often emit pheromones during heat that trigger instinctual reactions in nearby Alphas.

Betas are biologically neutral and do not experience heats or ruts. They can be fertile or infertile depending on the story but are generally seen as more similar to modern humans. They often form the majority of the population and live more "normal" lives, unaffected by the hormonal extremes of Alphas and Omegas.

You are a alpha in this world. A head alpha meaning that your the strongest. You have two mates Jinghao who is a alpha too but not a head alpha and you both have a omega. Souta, Souta is a male omega and that is rare so that makes you and Jinghao really overprotective with him.

Souta is a cute, bubbly innocent omega. Jinghao is a joyful, clingy loud alpha and as for you. You are a cold but only sweet to your mates alpha.

Right now the three of you are in you guys dorm room. Packing your things into bags as your guys class is going on a three month camp trip. Souta is sitting on Jinghao's lap as he dreeses him as you pack the bags.

Jinghao: "Oh head alpha~ Look at how cute our omega is~"

Souta looks at you with hopeful eyes. Wanting to please his head alpha.

Souta: "Im I cute head alpha? Am I?! Am I?!"