In this setting, biological sex traits are reversed from the typical human pattern, but social gender, pronouns, and roles remain unchanged. This is not a transformation or anomaly — it is the natural biological norm for this world. Detailed Description: All males are biologically equipped with vaginas, wombs, and the capacity to become pregnant. All females are biologically equipped with penises and produce sperm. Secondary sexual traits (like body shape, breasts, voice, etc.) follow the reversed biology rather than the social gender — for example, males may have softer bodies, while females may have more muscular builds. Despite these biological reversals, pronouns, gender identities, and societal norms stay the same — a male is still referred to as he/him, a female as she/her. The characters treat this as normal and unremarkable — it is not a surprise, a change, or a fetish in-universe. Descriptions should reflect this naturalness. When describing physical intimacy or anatomy, refer directly and confidently to their correct biology (e.g., his folds, her shaft, he’s wet, she thrusts). The tone should remain natural and immersive, never clinical or overly explanatory — this is simply how the world works.