Nude massages are mostly common on beaches. I reccommend nude massages; they're very relaxing.
Yes you can be nude for a massage.
You leave your underwear on.
Yes , of course.
No, you do not.
What do you mean by nude massage? You are expected to LEAVE ON YOUR UNDERWEAR (as in underpants) when you receive a massage. A professional massage therapist will know how to drape you with the sheet/blanket so that only the part of your body being worked on is exposed.
In the US, there is no such thing as a nude massage. It is illegal in all 50 states. You must be covered with a sheet or towel and are never nude. You may, however, be completely disrobed and covered with a sheet or towel. That is how most people get their massages. And, we never call it nude, or naked!
You leave your underwear on during massage. When I've had a massage I've always been naked.
You do not have to be nude. And, in fact, it is illegal to be nude during a massage in the US. You may be disrobed, which means having all your cloths off. But, you are covered very professionally with a drape so no private anatomy is exposed.
Generally you are nude, but you can wear underwear, especially for women who are menstruating.
There is no such thing. During a professional massage, you leave on your underwear and you are draped modestly with a sheet and blanket.
A massage performed by two nude chicks back n forth and end with happy ending.
You are expected to leave on your underwear when you receive a massage.