rule 34 2021 alliteration amphibian anthro astrograph balls biceps big balls big penis black nose casual nudity clothed clothednude clothed male nude male clothing countershade arms countershading dasyuromorph digital media artwork doorframe doorway duo english text eyewear facial markings fingers flaccid foreskin fur genitals glasses gloves marking head markings huge balls huge cock humanoid genitalia humanoid penis larger anthro larger male long tail male malemale mammal markings marsupial mask marking multicolored body multicolored fur muscular muscular anthro muscular male muscular thighs navajo neighbor neighborhood nerd newt nude numbat pale skin penis prehensile tail salamander amphibian seductive size difference smaller male snout striped body striped fur stripes text thick penis triceps two tone body two tone fur uncut vein veiny penis 5126429