Do a spa and see what you do. If it is an essential oil massage, you should take off your underwear. Most of them will let you take a bath, then put on disposable underwear in the store and massage with essential oil. If it's beauty or leisure, you don't need to take off your pants, just put on the underwear in the store.

The early SPA mainly used therapeutic hot springs and mineral springs, and now it has evolved into a new concept of leisure and health that everyone can enjoy, integrating leisure, beauty and decompression.