This is a great or terrible series depending how you look at it. No real nudity and no real sex except some hand job action. Typical annoying genital pixelation but not real heavy. On the plus side, the pretty model in each tape is a famous hand model in Japan so we are talking fooling and exploiting semi-celebs which must be respected in any culture. Models convinced to jerk man to get the benefits of a fresh sperm treatment for their hands.
Multiple hidden cams, Japanese expert style ensures that these hand models will have a new entry on their resumes they would probably highly prefer to do without.