Hello Sheldon,
I am trying to buy the right enema , I searched the web and found this: enema tip is 3 1/4 inches long overall and 1/2 inch wide at the widest insertable point , would this do? here is the link
also, is soy milk (warm) and almond milk ok, for breakfast? how about tea or coffe? and last question is about smoking would smoking cigaretts have a bad effect?