༺𝓣𝓱𝓮 𝓐𝓵𝓹𝓱𝓪'𝓼 𝓜𝓪𝓽𝓮 ༻||𝒔𝒆𝒂𝒔𝒐𝒏-1|| ★~(𝖏𝖎𝖐𝖔𝖔𝖐) ✓

Omegaversa

The three additional sexes:

Betas: These are general humans as we know them. Can be male or female. They do not secrete pheromones, nor detect them, and are therefore are "immune" to their influence.

In many stories, betas have lower reproductive rates and are somewhat of a working class in society.

Alphas: Can be male or female, female alphas aren't really discussed. (In some stories though, a female alpha could secrete a sperm-like substance that can impregnate omegas).

Alphas are characterized for being taller than the beta/omega population, their physical strength and endurance, leadership and charisma qualities, and hot tempers.

Omegas: Can be male or female. Male omegas have externally male genitalia but internal reproductive organs more similar to females, meaning they can get pregnant. In-line with that, they do have self-lubricating/expanding booty holes, making for convenient anal sex.

Omegas are typically shorter than the population, and are know for delicate features, gentle and nurturing personalities, and timidity. Can also have sub and dominant variations too, in which a dominant omega typically has very strong pheromones and heat cycles

- Biological functions:

Pheromones: Pheromones in ABO stories work like this. In addition to sexual attraction and courting, alphas and omegas can both let out pheromones at will to calm or suppress people (alphas tending to be the ones that have more control over others.

For omegas, their pheromones are secreted via a gland at the back of the neck.

PRE-HEAT:

Three to five days before heat begins, Omegas will go into what is known as pre-heat. During this time, they will have the urge to start to nest. Nesting is generally making up a small, comfortable place to ride out a heat. The area will be filled with blankets, pillows, and things that remind the Omega of their Alpha (if they have one). Oftentimes, Omegas also find themselves being extremely hungry during pre-heat, as their bodies are trying to compensate for when heat itself hits and the Omega has little care for eating or drinking. Omegas may sleep more during a pre-heat to conserve the energy they will need for their heat, and often find themselves overheating mildly, especially while asleep. Pre-heat ends when the Omega goes fully into heat.

HEAT:

When pre-heat ends, the Omega goes immediately into heat. Heat lasts from 4-7 days, and begins with fever, mild cramping, increased slick, and increased pheromone production. The increased pheromones are biology's way of luring mates, and it signals to any Alphas in the area that the Omega is fertile. Betas may also feel the pull to breed with an Omega in heat, but the draw on them is far less than it is on Alphas.

Heats tend to go in waves. Once an Omega has gotten some relief, the heat tends to "back down" for a while. This time is the perfect time to get something light and easy to eat down, and to drink as much water as possible. It's also the perfect time for naps! The cycle continues over the 4-7 days, though the last day tends to be the least intense.

RUT:

Rut is the overwhelming need to breed. Alphas generally go into rut every three months, though with a bonded Omega mate, their ruts may align with their Omega partner's heats. Ruts tend to make Alphas more aggressive toward any other Alphas who might come near their Omega/bond-mate. Most Alphas get very overprotective of Omegas they think of as in their care as the rut takes hold. They are generally much more sexually active during a rut, since the biological drive to breed is what is guiding them.

An Alpha can have a much easier time being alone during a rut than an Omega in heat.
In a bonded pair, when the rut coincides with heat, it tends to make both much more intense. The hormones are essentially doubled, as they are both feeding into each other. Bond-mated Alphas may find themselves growling at anyone who comes near their home, and their protective side is amplified significantly. With a Bond-mate, Alphas have been known to go into rut at every one of their heats. This often leads to time off of work for the 4-7 days of heat/rut, plus an extra day for returning back to normal hormone levels.

Omegas and betas both get pregnant but for betas they have less chance and they don't get in heats but they do have periods

Omega's don't have periods

( thank you for telling me TanuBts_17 well i read they do have periods somewhere but thank you ❤️)

A/n: so i studied little bit on Omegaversa so I get to know all this as you all know i am still working on AOB and it will be hard for me to write these books but I am still writing because I love AOB books too much that I can read whole book in one 1 day but i hope you like this story and please forgive if i write something wrong and also i did little change in chapter 8 about Yuna

Thank you