Sentence:  By writing a male character as an <WSD>omega</WSD>, experiences of being treated as other in female-coded ways are imagined to be experienced by a character who represents the male norm. 
Meaning of the word marked with <WSD> tags:  In omegaverse fan fiction, a person of a sexually-submissive (and sometimes secondary) gender/sex that is driven by biology, magic, or other means to bond with an alpha, with males of this type often being able to get pregnant.