Mental disorders are conditions affecting the mind, such as depression, anxiety disorder, and panic attacks. The theme of the first episode of Comic Psychosomatic Medicine is "ED."
I thought it was short for ecchi 
dekinai (can't have sex).
Ich dachte es steht für „ecchi dekinai“
(Kein Sex mehr möglich).
Pensé que era "Dejar de hacer Ecchi".
Pensaba que era "Dejar de hacer Ecchi".
Érection Difficile prend
tout son sens !
Pensavo che fosse l'abbreviazione di 
"ecchi dekinai" (non riuscire a fare sesso).
Achei que era abreviação 
de "ebefrenia diagnosticada."