Window shopping in Amsterdam is quite something mate ... Basically check out the map (
http://amsterdam-red-light-district-maps.com) and familiarise your self with the area ... Then you are ready to take a long walk (or several) and hand pick your self the type of girl you only see on porno's for €50+!
Don't like the little 5'2 size 4 type girl like my self ... No fear ... There are girls all shapes, sizes, colours and creeds. You negotiate with the girl at the window and if your happy with whats on offer the rest is up to you ...