Are you nuts.
Do you really want a set of anal beads jammed up your ass that have been jammed up a hundred other asses??
Can you say "Hepititus A" or B.
If you want to use anal beads, hey cool man, been there done that myself. But you know, you can go to love craft and buy your very own set for 20 bucks. You can either wash them off and save them for next time, or, if you think your wife would be a little upset if she found them in your coat pocket, just throw them in the nearest dumpster.