Rule 34 Dev - abs anthro backwards_baseball_cap backwards_hat balls baseball_cap beard bgn big_muscles black_and_white bottomless clothed clothing clothing_lift erection facial_hair genitals hat headgear headwear hi_res hoodie horn humanoid_genitalia humanoid_penis isaiah looking_at_viewer male male_focus male_only male_solo mammal monochrome muscular muscular_anthro muscular_male muscular_thighs penis pose rhinocerotoid solo solo_male topwear|6456913624