rule 34 3 fingers 4 fingers absurd res alien alien humanoid antennae anatomy bite bite mark biting lip black hair in mouth blush bodily fluids clawed fingers clothed clothing comic dialogue dib membrane drinking drinking drooling duo ear piercing earless english text eyebrows eyewear fangs fingers fully clothed glasses gloves hair handwear hi res human humanoid invader zim irken licking long image looking pleasured male malemale mammal moan neck bite neck lick nickelodeon noseless not furry olive pak piercing saliva sharp teeth simple background speech bubble spiral eyes tall image teeth text tongue tongue out toony vampire white background zim 7237156