ANAL BEADS:

                                      Anal Beads

Anal beads, which are also called "Thai beads" are traditionally a
series of balls connected by a cord or string, with a large ring at
the other end (to prevent the beads from slipping into the anus and
up the rectum). Sometimes the beads start small and get progressively
larger, and sometimes they are all the same size. More information
on Anal Beads.