FURVERT!

ambiguous_species anal anal_penetration anthro anus big_butt black_claws butt canid claws corvidtree dragon duo erection feral genitals green_anus green_body green_penis green_scales hi_res lying male male/male mammal medial_ring mythological_creature mythological_scalie mythology on_back penetration penis perineum pink_anus revari_(corvidtree)scales scalie size_difference tail