FURVERT!

abdominal_bulge absurd_res anal anal_penetration ankylosaurian ankylosaurid ankylosaurus anthro balls balls_deep big_balls blush border dinosaur duo facial_piercing genitals hi_res huge_balls hyper hyper_genitalia lip_piercing male male/male masturbation monochrome muscular muscular_male nigel_the_ankylosaurus_(character)ornithischian pecs penetration piercing prehistoric_species reach_around reptile saurischian scalie size_difference sloppy_seconds snakebite_piercing sound_effects spikes taboo_tails_(copyright)terra_the_troodon_(character)theropod thyreophoran troodon troodontid white_border white_crest_(artist)