Convergence

Genders:

        Aside from being male or female, secondary s*x exists in an alternate werewolf universe. It's a subgenre of erotic fiction-- omegaverse. These secondary genders determine their social hierarchy, strength, and capability of conceiving. 

        Alphas- are generally dominant and able to impregnate Omegas. Male Alphas usually have a knot when aroused. In some works, female Alphas can impregnate others; some will temporarily grow a p***s to do so, or their vulva will permanently grow into one when they present. 

        Betas - are subordinate to Alphas and may or may not be able to impregnate Omegas; in some fanworks Betas aren't present and the trope is known as Alpha/Omega, in others, they take the role and functions of Omegas and Omegas aren't present. Betas are often presented as having "normal" human anatomy, with none of the special attributes of Alphas or Omegas, or as peacemakers between Alphas and Omegas.

        Omegas are generally the lowest on the hierarchy (although in some fanworks Omegas are rare and prized). Male Omegas are self-lubricating and can become pregnant, sometimes referred to as being bred or mated. Omegas are often considered the most fragile of the hierarchy, with frailer bodies and painful presentations. Male omegas are especially subject to fertility issues, miscarriages, and tough pregnancies. 

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Source: Alpha/Beta/Omega. (n.d.). Retrieved March 07, 2021, from                 https://fanlore.org/wiki/Alpha/Beta/Omega