FURVERT!

anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro bottomwear butt clothing crocodile crocodilian dinosaur dorje duo erection from_behind_position genitals green_body green_scales green_skin holding_tail loincloth looking_back male male/male male_penetrated male_penetrating male_penetrating_male muscular ornithischian outside penetration penile penile_penetration penis penis_in_ass prehistoric_species reptile scales scalie sex skawinski_(character)spiked_tail spikes spikes_(anatomy)standing stegosaurian stegosaurus tail thagomizer thyreophoran tribal trogan