FURVERT!

1:1 2014 5_fingers 5_toes abs animal_genitalia anthro athletic balls biceps big_muscles big_penis bodily_fluids claws crouching cum cum_on_penis cum_string digitigrade dragon erection fangs feet fingers genital_fluids genital_slit genitals hi_res horn leaking male markings monochrome muscular muscular_anthro muscular_male mythological_creature mythological_scalie mythology nipples nude pecs penile_spines penis pose precum presenting scales scalie sheath shebeast simple_background sketch smile solo spiked_penis spikes spikes_(anatomy)tail teeth toe_claws toes vein veiny_penis white_background wingless_dragon