Poo before you plug, it effects absorption!
My experience is that there really is not much burning sensation regarldess of the amoount of liquid used unless there is alcohol in the solution. I once did a mistake of using an alcohol based solution for rectal administration. Let's just say I won't be trying that again!
crOOk said:Again I'd like to stress the following: Do not try to plug dextrometorphan. I plugged the hydrobromide salt once. No effect at all besides some intense burning sensation lasting about half an hour. It was hellish.
Also it has been stated that oil/fat based lubricants are a bad choice since they might prevent the substances from penetrating through the colon into the bloodstream. With 1ml syringes, a little water is usually enough lubricant for me.
lazydullard said:In general, anything that can be snorted, can be plugged. Also, in general, plugging has higher bioavailability than snorting, and is just as fast, correct?