When I was in Tokyo, I saw 'Manami' aka 'Tokyo Melty Kiss' (easy to Google ... and two reviews Reviewom me in the International section here on mp)
I took her to the 'Hotel Art P&A Plaza' love hotel in Shibuya. Fantastic ... The taps on at full tit with water gushing onto the bathroom floor. The second time, we had the penthouse room with the retractable roof!
The 'lotion' (in the video) looks oily but is actually a sort of body wash (it's mixed with water in the bowl that you can see) ... Be sure to pick up some sachets (complimentary) Reviewom the love hotel lobby before you go to the room.