[@KabenSaal] As much as I believe that both genders count as "human" and can't see any logical issue with geneseed acting any different in a female body, it has never worked in the lore of this world. Perhaps this is because female soldiers irl were controversial in the era that the warhammer game was created, or perhaps it's simple shovanism, but I feel like there would have to be a serious reason why a female human would end up transformed into cannonfodder for war, barring the implantation process actually succeeding.