Rule 34 Dev - duo female furniture grey_background sex_toy simple_background table tentacle_sex_toy mr._m_(artist) nintendo splatoon callie_(splatoon) marina_(splatoon) animal_humanoid cephalopod cephalopod_humanoid humanoid inkling marine marine_humanoid mollusk mollusk_humanoid octarian octoling octopus_humanoid squid_humanoid hi_res|23133331305