rule 34 2023 3d artwork abs ambiguous species anthro anthro on anthro balls barazoku beanie beef sandwich biceps big balls big muscles big penis casual nudity cepheus lieutenantskittles claws clothing cobra connivingrat crocodile crocodilian crocodylid deltoids digital media artwork erection felid flaccid fur genitals group hat headgear headwear helm connivingrat hi res huge balls huge cock huge muscles humanoid genitalia humanoid penis inside looking at viewer male malemale mammal manwiched muscular muscular anthro muscular male nipples non mammal balls non mammal nipples nude obliques pantherine pecs penis public public nudity public transportation reptile sandwiched scales scalie serratus side view size difference smile smothering snake snake hood standing stead connivingrat teeth thick thighs tiger train trio trio focus tuft vehicle 8220438