FURVERT!

6_nipples ambiguous_gender anal anal_vore animal_genitalia animal_penis animal_vulva anus balls belly big_belly bladder bladder_vore blush blush_lines bodily_fluids canid canine canine_genitalia canine_vulva canis claws cold-not-found cum cum_inside domestic_dog dripping eating female female/ambiguous feral feral_on_feral forced genital_fluids genitals group head_first heart_symbol hi_res hunting_dog imminent_vore in_mouth inside_bladder inside_stomach internal interspecies looking_pleasured lying male male/female mammal many_prey_at_once masturbation micro multi_nipple multiple_penetration multiple_prey murid murine nipples on_back oral_vore organs partially_inside patterdale_terrier penis pink_belly quadruped questionable_consent rat rodent rodent_penis shaking stomach stomach_acid tail terrier toe_claws unbirthing urine vaginal vaginal_fluids vore vulva x-ray_view y_anus