Rule34

after facesitting alien alien humanoid antennae (anatomy) ass big butt blush bodily fluids bottomless butt jiggle clothed clothing duo english text female flattened green body green skin grey background huge butt human humanoid humor invader zim irken jiggling long antennae male male/female mammal nanodude78 nickelodeon onomatopoeia post-it note purple eyes question mark rear view Rule34 Search Engine Imageboard simple background smile sound effects sweat sweat string sweatdrop sweaty butt tak (invader zim) text