Rule 34 Dev - 1boy anthro anus aroused ass balls big_balls big_muscles big_penis blush bodily_fluids breath chains claws dragon draringoa erection gay genital_fluids genitals glistening glistening_body hands_behind_head hi_res horn horns humanoid humanoid_genitalia humanoid_penis imminent_sex looking_at_viewer male male_only muscular muscular_male muscular_thighs nipples nude pecs penis pose precum presenting presenting_penis raised_arm red_body red_scales red_skin scales scalie serratus simple_background smile solo solo_focus sweat tail teeth triceps vein veiny_muscles veiny_penis yellow_body yellow_eyes yellow_scales yellow_skin|8603979904