Not having sex for a long time may affect your health, but you can’t generalize. When women do not have sex for a long time, it may lead to vaginal dryness, and may even cause vaginitis and other diseases. When men do not have sex for a long time, it may affect the quality of sperm, resulting in sperm can not be effectively discharged, libido gradually decline and other phenomena, and may even lead to prostatitis and other diseases. The couple should pay attention to the appropriate sexual life in daily life, to avoid a long time without sex, inducing the occurrence of some undesirable phenomena. At the same time in the sexual life should pay attention to keep the vulva clean, to avoid the occurrence of cross-infection lead to adverse consequences. It is recommended that both husband and wife should have sex appropriately in their daily life, which can enhance the couple’s relationship and is conducive to family harmony.