rule 34 2020 anthro balls belly black body black fur bottomwear bulge clothing detailed background duo english text eyewear fur genitals giant panda glasses humanoid genitalia humanoid hands humanoid penis inked waffle inkedwaffle artist inside male malemale mammal masturbation navel overweight overweight male penis shirt shorts sitting sniffing text topwear underwear underwear sniffing ursid white body white fur 3860319