FURVERT!

3:4 ambiguous_gender arthropod belly belly_expansion bestiality birth bodily_fluids expansion female female_on_feral feral fly_(animal)gall genitals group human human_focus human_on_feral infestation insect insectophilia interspecies lactating larva maggot mammal monochrome monster multiple_birth not_furry_focus parasite pregnant tears unison_birth vulva