It's the same massage whole body like Thai oil massage with the difference that the masseuse uses hot oil on your body, but not to scald your body. First the masseuse cools a little in the hand and then applies it to the body. It is very pleasant and more popular in the colder seasons.
Hot oil has a beneficial effect on blood circulation on the surface of the body. As for women, they are sometimes more sensitive to temperature differences, so this option is more recommended for them.