After the passion, you may still long for a lingering and tender "suffix". But for the sake of his long-term health, giving up this requirement is a sacrifice worth making.

American physiologists have done a lot of surveys and found that men who get enough sleep can have an erection and persist longer than men who don't get enough sleep for a long time.

Because the penis needs enough time to achieve three to five "sleep erections", which is also its own recharging process. When a man is asleep, the penis will unconsciously have several intermittent erections for about an hour, stretching to allow oxygenated blood to bring sufficient nutrients. Theoretically, the more night erections he has, the more resilient his erectile tissue will be during intimacy. Therefore, be sure to let him have enough time to sleep so that he has enough time and opportunity to have a night erection.

In addition, due to time constraints and busy work, more and more men have become "car users", driving themselves, taking taxis, or taking buses, sometimes even half a stop away. Reluctant to walk there. A medical study found that men who walk frequently have half the incidence of erectile dysfunction as those who sit for long periods of time. Therefore, the wife may wish to ask her husband to walk as much as possible. If he can often climb stairs, it is also a good choice.