rule 34 anthro big muscles big penis blue eyes bovid bovine brown body brown fur brown nipples cattle cellphone clothing erection fur genital piercing genitals grin high angle view horn huge cock humanoid genitalia humanoid hands humanoid penis jewelry kathu thal looking at viewer male male only mammal muscular muscular anthro muscular male necklace nipples overalls penis penis piercing phone piercing prince albert piercing selfie simple background smile solo unknown artist vein veiny penis white background white horn 4157256