rule 34 alleyballey alligator alligatorid anthro arm tattoo bodily fluids chains chin piercing collar crocodile crocodilian crocodylid cuffs clothing dripping eyewear eyewear on head flexing genitals gharial hair hi res long hair male muscular muscular male navel nipples nude penis posed raised arm reptile robby alleyballey saliva saliva drip scalie solo spiked tail spikes spikes anatomy sunglasses sunglasses on head sweat sweatdrop tattoo teeth teeth showing teeth visible 5639866