A rain bath is a shower with a plugged drain, let the shower mist down to imitate the sound of rain. One is not to let the water fill past a couple of inches before one unplugs the drain, begin again, this could go on for hours.
âHe works quite late so I see to it that I have four hour showers that turn into rain baths of reverie. 2/13/23â
â @6retton on ð