FURVERT!

anal anthro anus balls beastars bodily_fluids butt butt_sniffing duo extreme_size_difference genitals herpestid hi_res hiena_yeen humanoid kai_(beastars)licking macro male male/male mammal micro mongoose monochrome musk musky_butt oral penis rimming sex size_difference size_play sniffing spread_anus spreading steam steamy_anus sweat sweaty_butt tongue tongue_out