Rule 34 Dev - anal anal_penetration anthro anus balls black_body black_fur bound bubble duo erection forced fur genitals grey_body grey_fur hair humanoid_genitalia humanoid_penis licking male multicolored_body multicolored_fur navel nipples nude open_mouth oral oral_penetration pecs penetration penis rape red_hair restrained restrained_by_tentacles sex teeth tentacle_in_ass tentacle_in_mouth tentacle_lick tentacle_penetration tentacle_rape tentacle_sex tentacles tongue tongue_out underwater underwater_sex water heffalumpjump cephalopod coleoid mammal marine mollusk murid murine octopodiform octopus rat rodent hi_res|15150786945