Few things compare to the spacey feeling of floating in the air with sensory deprivation. This is what Hinako has created here as she ties her sub in a spread-eagle position on a leather hammock with a sensory deprivation mask. Now, if you Hinako, you know she uses the Hitachi very liberally. She does so here as well, but much to the dismay of her sub, she’s not letting him go all the way.