FURVERT!

5:4 abdominal_bulge ambiguous_fluids anal anal_knotting anal_penetration animal_genitalia animal_vulva anus applejuice_(soft_bugg)balls blush blush_lines blushing_profusely bodily bodily_fluids canid canine canine_genitalia canine_vulva canis collar crying duo female female_penetrated feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral genitals hi_res huge_penetration imminent_vore interspecies knot knotted_penis knotting male male/female male_penetrating male_penetrating_female mallow mammal multi_arm multi_limb oral_vore pain partially_inside penetration penile penile_penetration penis raised_tail sex shaking sheath size_difference smaller_penetrated soft_bugg tail tears teeth tongue trembling unknown_species vore vulva wolf