I'm guessing a foot massage is on the menu.
Strolling around Kowloon encompasses an awful lot of territory. It shouldn't take more than a brief look at the data base of gals to see what is on the menu. Do a bit of digging through the reports to see what appeals to you.
There are always the brothels if you are less interested a sweet young thing and prefer a more service oriented girl. Do a search for 37D, 8MK, or K-Pressure for some info on these establishments.
Getting sexual satisfaction in Hong Kong is like shooting fish in a barrel, you can't miss!!