The benefits of coitus during pregnancy are that it can be relaxing and relieve the stress of pregnancy. However, it should be noted that coitus is strictly prohibited during early and late pregnancy. There are certain benefits of coitus during pregnancy, coitus during pregnancy is conducive to the couple’s emotional enhancement, can relax physically and mentally. Some women are under greater pressure during pregnancy, and proper coitus can also help relieve the pressure of pregnancy. However, there are certain risks associated with cohabitation during pregnancy, especially in early and late pregnancy, cohabitation is strictly prohibited, otherwise it may cause premature abortion or premature birth. In addition, coitus during pregnancy should pay attention to the strength, avoid excessive strength, if you feel uncomfortable, you should stop in time. If the pregnancy examination found that the placenta praevia, also can not cohabit, due to the special location of the placenta, may lead to bleeding, there is the possibility of premature labor. There are benefits of coitus during pregnancy, but there are also risks, it is recommended to pay more attention during pregnancy and consult your doctor to avoid jeopardizing the health of the fetus.