FURVERT!

animal_genitalia animal_vulva backsack balls becoming_erect big_balls big_sheath black_vulva bodily_fluids breath butt canine_genitalia canine_vulva comic digital_media_(artwork)dominant duo erection exclamation_point felid female female_feral feral feral_on_feral fully_sheathed fur genital_fluids genitals hi_res imminent_sex interspecies larger_dom larger_feral larger_male licking licking_lips looking_back looking_pleasured male male/female male_feral mammal markings monster oddbird oral orange_sky panting penis penis_tip precum presenting presenting_hindquarters presenting_vulva saliva saliva_on_penis saliva_string self_lick servicing_from_below sex sheath sheath_lick sheyva size_difference sky smaller_female smaller_feral striped_body striped_fur stripes tail tail_wraps tan_body tan_fur tongue tongue_out unsheathing vaginal_fluids vein veiny_penis vulva wraps