1:1 abs anthro autofellatio balls biceps big_penis boots bracelet bulge clothing danandnite dinosaur extinct extreme_dinosaurs flexing footwear genitals green_body huge_penis hyper hyper_genitalia hyper_penis jewelry male masturbation muscular muscular_anthro muscular_male nipples non-mammal_balls non-mammal_nipples oral oral_masturbation ornithischian pecs penile penile_masturbation penis pose prehistoric_species reptile scalie solo spiked_bracelet spiked_tail spikes spikes_(anatomy) stegosaurian stegosaurus stegz tail thagomizer thyreophoran