FURVERT!

ambiguous_gender ambiguous_pred anal anal_vore anthro anus big_anus big_butt bodily_fluids butt butt_focus clenched clenched_anus clothed clothing duo extreme_close-up extreme_size_difference gastropod green_anus green_body green_butt huge_butt humid imminent_anal imminent_anal_vore imminent_vore internal justmegabenewell lost macro male male_prey mammal micro micro_on_anus micro_on_butt mollusk mustelid nude otter otter_(oceanotter)partially_clothed size_difference slug slug_(justmegabenewell)sweat sweatdrop sweaty_anus sweaty_butt trapped trapped_in_butt vore wet