There are various opinions on this issue, such as:
In turn, only by basking in the sun can we disinfect better. It is easier to keep clean in the sun. First, in turn, you will be exposed to the sun, then you will be exposed in a cool and ventilated place.
According to these statements, it is really too troublesome to dry underwear.
In fact, [how to dry] is really only one aspect of keeping underpants clean. The most important thing is to wash them thoroughly and disinfect them. When drying, as long as the environment is clean, dry and ventilated.
If all this is done, you really don’t have to worry too much about how to bask in the sun.