FURVERT!

5:3 all_fours anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis animal_vulva anthro anthro_on_feral anus arched_back ascot bestiality blue_background blush bodily_fluids border_collie breasts butt canid canine canine_genitalia canine_penis canine_vulva canis collie dizfoley domestic_dog duo feet female feral genital_fluids genitals herding_dog imminent_sex in_heat interspecies intraspecies intraspecies_bestiality lipsticking looking_at_genitalia looking_at_vulva male mammal nipples nude open_mouth open_smile pastoral_dog penis penis_tip presenting presenting_hindquarters presenting_vulva raised_tail sheath sheepdog simple_background smile tail tail_aside tongue tongue_out vaginal_fluids vulva xenoforge