FURVERT!

all_fours ambiguous_gender ambiguous_penetration animal_genitalia animal_penis blush bodily_fluids brown_body brown_fur buckteeth buttercup_(watership_down)canid canine canine_genitalia canine_penis cum cum_in_vagina cum_inside doggystyle dominant duo erection european_rabbit european_red_fox female feral feral_on_feral fox from_behind_position fur genital_fluids genitals half-closed_eyes hi_res interspecies knot lagomorph larger_dom larger_male leporid long_ears male male/ambiguous male/female mammal mounting narrowed_eyes open_mouth orgasm oryctolagus outside penetration penis predator/prey rabbit red_fox sex size_difference skateryena smaller_female story_at_source teeth tongue tongue_out true_fox watership_down