Hardcore masochist and anal-sex addict Kaname Hoshikoshi spends two days and one night on an intimate hot-spring trip. The 48-hour session includes exhibition training, bath sex, bare-faced morning sex, service blowjobs, and swallowing in the bath. This private documentary follows the slender cross-dressing performer’s erotic awakening as Kaname rides hard and provides expert service at the hot-spring inn.