Dark circles under the eyes are not fundamentally or directly related to sexual excess. And the appearance of dark circles under the face after sexual excess is mostly related to staying up late after sex, insufficient rest, mental stress or kidney deficiency. The main reasons for the appearance of dark circles are as follows: 1, genetic factors lead to long-term dark circles; 2, long-term stay up late, work pressure, lack of rest and other mental stress leads to the production of dark circles; 3, may be related to kidney weakness, but kidney weakness is not completely and sexual excess related. If you are troubled by dark circles for a long time can go to the hospital, facial beauty or body conditioning, the main thing is to develop good habits.