Rule 34 Dev - abs anthro balls biceps big_balls big_penis black_glans black_penis enro_the_mutt erection felid fur furry genitals glans grin half-erect hi_res humanoid_genitalia humanoid_penis lion looking_at_viewer male mammal muscular muscular_anthro muscular_male nude pantherine pecs penis smile solo vein white_balls white_body white_fur|12037456712