Detoxification from Brahmacharya

Hi
You said in previous answers that painful physical/karmic toxins can come to the surface during brahmacharya.  Do you know if enemas or saunas would help expel these toxins so that it isn't so painful?
Or will the body naturally eliminate them without it?  Here in the West we are exposed to so many horrible toxins and some say they cannot be eliminated through our body's natural detoxification pathways and that things like enemas, saunas, and mineral supplements are needed for these never before seen toxins like heavy metals and plastics.