Rule 34 Dev - anthro ape balls biceps casual_erection casual_nudity erection foreskin fur genitals godzilla_vs_kong gorilla gorrizz haplorhine hi_res humanoid_genitalia humanoid_penis king_kong king_kong_(series) macro male male/male mammal manly monsterverse muscular muscular_anthro muscular_male nipples nude pecs penis primate solo|9624927120