Yumi's been at Acqua for quite a while and yet no recent reviews, that should tell you something.
Don't bother with her. The looks are where the fun finishes. I had one session with her, similar enticement as you but it really went nowhere.
Usually better options on the menu at acqua.
Found these earlier reviews:
Ilikebeer 2022
bradpitt 2022Had Yumi Friday... she seemed quiet but toward the end she was chatty. Maybe expecting the $$$. Massage was 4/10 but walked feeling pretty good
peterpecker 2022Yumi is an AVOID rating. zero personality. She has an extensive menu of things she doesn't do. She only survives there on people that can't get to the other girls.
hachi 2022Yumi has a cracking, fit body but is v cold and expects $$$$. Avoid
Yumi is sub par not to bad. If you expect a detailed reply your best of giving some review at first.