Rule 34 Dev - 2021 5_fingers abs abstract_background anthro balls big_balls big_penis biped black_body black_sclera bodily_fluids bottomwear claws clothed clothing countershade_torso countershading dragon erection exercise fingers footwear foreskin gariyuu genital_fluids genitals hair horn humanoid_genitalia humanoid_penis humanoid_pointy_ears kihu long_foreskin loose_foreskin male male_only markings multicolored_body muscular muscular_male mythological_creature mythological_scalie mythology navel pecs penis poking_out precum quads red_body red_countershading scalie shoes shorts simple_background socks solo stretching sweat topless topless_male two_tone_body uncut vein wingless_dragon workout yellow_body|5668448912