Lore DLC: Monster girls and beast girls

Part of the evolution of women is the fusion of DNA between them and other species, but not as a complete fusion, more so as adaptations and improvements using logic and reasoning to assess other species and add their genetics in certain ways. Because genetic variations are taken from every species on infected worlds (as in one infected world, not all infected worlds) as in the world they're in), many women tend to sport one of three variations:

• Chimeric traits
• Enhanced animalistic genes that pop out more visually
• Genes fused and reknit, or made anew, to become entities entirely different from standard beings

With these 3 variations and the density of included synthesised genes, women and even men started popping up with varying degrees of foreign traits. Soon, the world began to have

• Incubi-like and succubi-like people who had heart-shaped-tipped prehensile tails that turned into onahole tubes that could make someone feel like they had the best blowjob or pussy fuck of their life before taking that extracted semen to a new organ connecting the stomach and vagina. Once in there, the pseudo-succubi/incubi could either turn the cum into a highly nutritious slurry that either ensured impregnation or could be digested to give their tiny wings enough juice to levitate the person for a few minutes over vast distances.
• Robotic girls who had synthetic body parts or straight-up high-tech steel components sized down for weight considerations, whilst still giving them abilities like laser cannons or thermal detection.
• Ladies with large shark tails, larger builds, gills and lungs, and sharp teeth.
• Small boys with cute fox ears and an adorable little tail that wags far too much when trying to hide emotions.
• Women with various traits, like a scorpion tail and gills.