memester: (Default)
memester ([personal profile] memester) wrote in [community profile] bakerstreet2026-04-25 02:53 pm

Alpha/Beta/Omega

THE ALPHA/BETA/OMEGA MEME


In our world, sexual roles are commonly defined by genders -- male or female or other, by sexualities -- gay or straight, bi or asexual or in-between. But what if they were defined by something else entirely?

Alpha/Beta/Omegaverse is a fusion of fanfiction tropes and animalistic behavior. In this world, sexual roles are divided into three categories: the Alphas (the dominant, the protective and the aggressive), the Betas (ordinary humans) and the Omegas (submissive, fertile and able to carry children).
RESOURCES:
Fanlore on the Alpha/Beta/Omegaverse
Alphas, Betas and Omegas: A primer.
CONTENT WARNING: Below the cut contains descriptions of animalistic sexual behavior as applied to humans, situations of dubious consent, explicit situations, mpreg, and scenarios of societal oppression. Click with caution!


ROLES:
1 - The Alpha.
* Stereotypically type A personalities.
* Anatomically: Males have a penis; females may have a penis in addition to a vagina.
* Alphas knot their mates, meaning that the base of the penis swells and locks them inside their mate while they produce copious amounts of semen in an effort to breed.
* Strong sense of smell.
* Near an Omega in heat, they experience a compulsion to mate that is almost impossible to overcome.
* Alphas may go into rut, which is their equivalent of Omega heat, and drives them to mate.

2 - The Beta.
* Ordinary human being.
* Males have penises; females have vaginas.
* Can mate to anyone.
* Might be able to smell hormones of Omegas and Alphas, but will not be overwhelmingly affected by them.

3 - The Omega.
* Stereotypically submissive, quiet, intelligent and less physically able.
* Female anatomy is similar to Betas; males are self-lubricating and may have either an external or internal vaginal setup.
* Regularly go into heat, which involves being overcome by the urge to mate. They are unable to consent while in heat.
* May be made compliant by a bite to the neck. However, that may also induce a mating bond.
* Often regarded as second-class citizens or prizes to be won.

SITUATIONS:
1 - Bonding - Love at first sight. You've spotted your soulmate. You can smell them, you can feel them, you know that they'll be with you until the end of your days. Unless there's something between the two of you. It could be age - maybe one of you has to wait until the other has reached maturity. It could be that the bond is one-sided, and the other has yet to fall in love. It could be an unwanted bond, or society could have divided you into different places. Is your love strong enough to conquer?

2 - Heat/Rut - The need is coming on you strong. Everyone for a half-mile around can smell it. Better find someone to ride it out with, or hole yourself up in a room with a few bottles of water and a durable sex toy. And you'd better hope that there isn't someone out there who will take advantage of your pliable state. Best case scenario, there might be a Beta who can take care of you, or fend off anyone too predatory.

3 - Pregnancy - Whether through a heat or not, you're pregnant. Congratulations - or condolences. Is it time to start a family, or time to start panicking?

4 - Suppressants - You're using suppressants to keep yourself on an even hormone cycle, skipping heats, or maybe pretending to pass as a different class of society. After all, Omegas might want to be in the military, where they're not usually allowed - or an Alpha might want to take a job in a university or as a nurse. Shouldn't they be allowed to, if their hormones are suppressed? Just hope that you don't miss a dose.

5 - Mistaken Identity - That friend that you always thought was an Alpha, or an Omega, or a neutral Beta, turns out to be something entirely different, and your world is turned absolutely upside down. Does it challenge your preconceptions? Or does it just ruin the balance between you two?

6 - Unlikely Pairs - After all, there's no actual reason that Alphas have to mate with Omegas. Maybe two Omegas can satisfy each other. Or two Alphas. Or your intended mate could easily be a Beta. Maybe this is just about breaking out of your pre-established role and becoming something new.

7 - Manifestation - In some cases, an individual may not know they are Omega, Beta or Alpha until their first heat/rut/manifestation, usually happening in early teen years. It may take you by surprise; it may be a blessing, or may be a deep disappointment.

8 - Other - Adventures in getting jobs, making families, fighting bad guys, and anything else you can come up with!
gumai: (Default)

kaname date | aitsf series

[personal profile] gumai 2026-04-25 10:00 pm (UTC)(link)
( character info. can be either alpha or omega! (or alpha turned omega/omega turned alpha. iykyk.) happy to hash out anything before jumping into it or just rolling into a scene right off the bat. also happy to write the starter! )
xipes: (Default)

sunday | honkai: star rail

[personal profile] xipes 2026-04-25 10:01 pm (UTC)(link)
( not current with 4.2. omega, probably, but happy to write alpha sunday as well. also happy to write the starter! )
furrtive: (That so? 2)

Elijah Moreau | OC | OTA

[personal profile] furrtive 2026-04-25 10:08 pm (UTC)(link)
[Alpha. Preference for A/O, A/A scenarios. Willing to discuss Omega in specific scenarios. Knotting for males is the only altered genitalia I'm comfortable with. Good with all scenarios. Info and permissions.]
sweetabatina: (Dark)

4

[personal profile] sweetabatina 2026-04-25 10:32 pm (UTC)(link)
These kinds of guys can’t just walk into a regular hospital, get patched up, and then let go without any inconvenient questions being asked. Most are lucky enough to have some degree of healing ability, but when that isn’t enough, you need a clinician who won’t ask any questions and who won’t kill you. And so, they come to Dr. Bishop.

“Stay still, please.” He says through his teeth. “Don’t move out of my light.”

Ceder shouldn’t have taken this call. He’s been pushing himself the last three days, blew right through the starting signs of a heat, again, and crammed so many suppressant pills down his throat this morning that he swallowed too fast without enough water, so there’s a patch of skin at the back of his throat that feels like it’s burning, even though he knows it’s not.

On the other hand, he gets paid very well for a disgraced fancy boy with no medical license. And he’s not going to fuck this up, he has everything perfectly under control.
denyingit: (We're rising)

Rumi | KPop Demon Hunters | OTA

[personal profile] denyingit 2026-04-25 10:23 pm (UTC)(link)
[Omega or could be Alpha too, could also pretend being one of those but is actually the other. Not interested in pregnancy. 20+ OTA! Castmates (especially JINUS), crosscanon, crossmedium, assumed CR, AUs, OCs etc all always welcome!]
zenoh: (Default)

Ayame Sasaki | OC

[personal profile] zenoh 2026-04-25 10:26 pm (UTC)(link)
[ OTA genders, 18+. Beta or Omega. Assumed CR and listed scenarios are all fine with me. ]
tsavthearted: (010)

tsav | sentenced to be a hero | ota

[personal profile] tsavthearted 2026-04-25 10:29 pm (UTC)(link)
[ Character info! No situation 3, please. Open to any role, but would appreciate a PM first if I'm playing him as alpha. Also up for hashing things out in general, or we can just jump into it. Would appreciate a quick gander at his opt out/in if interested, thank you! ]
wreckitroth: (and i am wound so tightly)

Malroth | Dragon Quest Builders 2

[personal profile] wreckitroth 2026-04-25 10:43 pm (UTC)(link)
[ His true nature as a highly aggressive Alpha is about to reveal itself in ways that are NOT safe, sane, or consensual for anybody involved. Any combination okay. Optional god form if ya nasty.

I'm serious about it being dark though. Even non-smut options. Just so you know.
]
Edited 2026-04-25 22:45 (UTC)
emperorssmile: (Default)

Wei Wuxian | Mo Dao Zu Shi

[personal profile] emperorssmile 2026-04-25 11:02 pm (UTC)(link)
[Omega that doesn’t conform to the standard role of being submissive.]
what_the_hey: (bemused)

clark kent / superman || superman (2025) || ota

[personal profile] what_the_hey 2026-04-25 11:29 pm (UTC)(link)
(ooc; I have no preference as to role, so I'm more than happy to discuss options.)