i was introduced to it by a older woman, she was quiet loose at her vagina by giving birth, so she wanted it up her ass, i went in with my nose and saw a clean, pink ass, and all my instincts told me give it a lick...LöL she loved it and whenever i find a neat asshole, and pink and shinning, i will give it a lick to see the response, then i go in with the finger, lot of lubricatina and then penetrate ....to the full, if she is confortable with it....the more older they are, more they can take it....Let the young gals, get matured and aged, like wine....with age, you want to to take the pleasure in poping the cork at the asshole