It the thought that counts in the not very “porn-ish” photo of a Japanese “maid” at your service. There has been a “maid” boom in Japan since the year 2000 in such maid cafés (メイドカフェ) , where the service staff dress as elegant maids. These “maids” are a staple of Japanese otaku/geek culture where these teen maids treat the customers as masters.