Dr. Olof Tarski, not yet widely known to the public, illustrated the effects of sympathomimetic drugs in his first booklet for Taube. For this cause, he uses slightly manipulated imagery and hidden short poems (in german) for which the reader needs to rub on the pages in order to read them.
Just like sex, indirect sympathomimetics almost cause the same symptoms. A frightening but yet fascinating fact in these days is that every physical symptom may also be produced artificially. The intention behind this work is to show how much drugs and medications are in a position to control our physical sensation.