Any rod thingy that simulates a cock that a woman or man can stick in her or his
mouth,
pussy, or anus. Some vibrate, while others don't. Dildos are
made of different materials.
Women and men, listen.
After you stick your dildo in your
ass, do not suck on it or put it in your
pussy. There is shit or at least fecal residue in your ass (remember, shit comes out of your asshole), and you don't want to eat shit. Otherwise, you might as well pick up your
poop from the toilet bowl and take a bite. And forget about wiping your ass because that's basically what you are doing when you rub that ass-plugged dildo all over your
pussy, your mouth, and, god forbid, my mouth and ass.
Separate dildos for ass and mouth.