What will happen without underwear?

Scientific research shows that human breasts are in a state of tension for 24 hours, which is not good for the body. It is best not to wear a bra when sleeping at noon and at night. This won't sag, as long as you take good care of it and wear it during the day, it won't sag.

Take off your bra before going to bed at night to avoid interfering with breathing and blood circulation. When exercising and working, such as running, jumping or playing ball, the breasts will produce great vibration, which will not only make people feel uncomfortable, but also hurt the breasts. Therefore, the bra should be properly tightened.

Wearing a bra for a long time without interruption is obviously not conducive to the development of the body. Bras that bind the breasts will bind the blood vessels around the breasts, make the blood circulation poor, and even affect breathing, especially wearing bras that are too tight and too small.

So it doesn't matter if you don't wear it at home, not in summer. Unless you live alone or with your partner, stumbling and things like that will embarrass everyone, right?