Rule34https://rule34.xxx/index.php?page=atom&tags=anon anthro ass black background butt sniffing clothing dialogue english text erection eye patch eyewear facesitting female female on top fish girl on top haaru hair heart human human on anthro interspecies long hair male mammal marine monochrome nude on top open mouth sharp teeth simple background sitting smile straight sweat teeth text undertale undyne unseen male face video games2024-04-27T17:04:57ZRule34