FURVERT!

alternate anal animal_genitalia animal_penis animal_stall anthro athena_(a_stag_named_krupp)balls bestiality bodily_fluids breasts duo equid equine equine_genitalia equine_penis erection feral fondling genital_fluids genitals gynomorph gynomorph_on_feral hi_res horse horse_wrap intersex intersex_on_feral intraspecies intraspecies_bestiality kneeling male mammal masturbation nipples oral penis penis_size_difference precum rimming sex smudge_proof stable