Under what circumstances is it forbidden to share a room

In fact, there are many preventive measures in couples 'lives. If they don't pay attention, every minute can affect or even damage their health.
1. Smoking afterwards affects sexual function
Many people always like to lie on the bed and smoke after sex. This practice is extremely unhealthy. Because after sex, blood circulation increases, and nicotine is quickly absorbed into the blood, making people in a state of excitement and their heads float, just like how "smokers" describe the feeling of "having a cigarette afterwards makes them happy like a god."
In fact, smoking one cigarette after sex is more toxic than smoking ten cigarettes, and is even the main cause of impotence. Because after sex, all systems of the human body are in a relaxed state. At this time, the nicotine in tobacco can directly stimulate the sympathetic ganglia and indirectly stimulate the adrenal medulla to release epinephrine in the human body, causing small arteries to contract and reducing arterial blood flow during erection. Atherosclerosis caused by smoking after long-term sex can also affect arterial blood flow. arterial blood flow is reduced and cannot induce full erection.
In addition best ass , after sex, the blood in the sponge quickly flows back. At this time, smoking not only reduces blood flow in the arteries, but also destroys the venous flow-restricting mechanism during erection, which can affect sexual function over time and even lead to impotence.
2. Turn on the air conditioner when sweating to reduce resistance
A cold environment is not the best sexual environment. First of all, during sexual intercourse, the blood vessels in the whole body are congested and dilated, and the sweat glands are in an open and sweating state. When the cold wind blows, the blood vessels in the skin will suddenly contract, causing a large amount of blood to flow back to the heart, increasing the burden on the heart; it will also cause the sweat glands to suddenly close, causing the sweat glands to remain, which is not conducive to sweating and is easy to catch a cold.
Secondly, after sweating heavily in summer ed vacuum pump , blood viscosity increases, blood supply to the brain decreases, and oxygen supply is insufficient. At this time, if you enter a low-temperature room, your blood vessels will contract, your brain will be severely deprived of oxygen, and you will be particularly prone to fatigue. In addition, if you stay in an air-conditioned room all day, the air will be difficult to circulate and a lot of bacteria will accumulate in the room. When the human body is tired and sweaty, resistance will decrease and other diseases will be easily infected. Of course, it is not good to have sex in a hot environment without turning on the air conditioner. It is best to use the air conditioner before sex, turn on the air conditioner half an hour in advance, lower the indoor temperature, and maintain the difference between the indoor temperature and the outdoor temperature by 5 - 10℃. Before starting sex, it is best to open the window for ventilation, or turn on the electric fan to cool down. If you sweat before traveling, you should wait until the sweat is completely dry and your heartbeat is stable g spot vibrator , otherwise it can easily lead to collapse. If you find a lot of abnormal sweating after intercourse, this may be a sign of weakness, so it is best to go to the hospital for a check-up in time to adjust your lifestyle. Under what circumstances is it forbidden to share a room? Within a few days after the rupture of the hymen of the newly married marriage, local wounds will appear double dildo , causing pain during sexual intercourse and inflammation if not properly cared for. Husbands should be considerate of the newly married wife; do not have sexual intercourse during menstruation to avoid causing gynecological diseases; when a couple suffers from inflammation of their sexual organs, they should follow doctor's advice to avoid sexual intercourse during a serious illness or infectious disease.
Sex should not be done 3 months before pregnancy and 3 months before delivery to avoid miscarriage or premature delivery;
During the puerperium, if the reproductive organs have not returned to normal, sexual intercourse should be prohibited;