Rule 34 Dev - 1boy 2012 abs andrewsarchus anthro balls biceps big_balls big_muscles big_penis black_claws black_fur black_nose brown_fur chest_tuft claws clothed clothing drooling erection extinct fangs fur grass hairy_balls hindpaw humanoid_penis kougatalbain loincloth loincloth_aside looking_at_viewer lothar male male_only mammal markings muscular muscular_male nipples outside partially_retracted_foreskin paws pecs penis pose prehistoric saliva seaside sitting skimpy solo thick_penis topless tuft uncut underwear vein water wfa yellow_eyes|2439033000