There are many benefits of intercourse, which can promote female reproductive health, reduce PMS, help disinfect the female vagina, eliminate insomnia, effectively reduce the occurrence of heart disease, etc. It can also promote the relationship between husband and wife. But pay attention to intercourse not too often, if too often is not good for the body, usually pay attention to rest, each intercourse need to pay attention to both sides of the vulva hygiene, so as to avoid poor hygiene caused by gynecological infection. It is recommended that the two people should communicate more when having intercourse, and create a romantic atmosphere in life, which can increase the quality of intercourse. Normally pay attention to vulva hygiene, it is best to change underwear, wash with warm water, can prevent gynecological infections, it is recommended to exercise properly to enhance resistance.