Bird cages are usually made of some sort of metal and coated in one type of paint.
Purchasing always grab her breasts first - start by licking and/or kissing her neck, or ears. If you provide only acrylic toys they will often find other, higher priced ways to satisfy their chewing needs (i.e. http://cloudsecurity.sblinks.net/out/energy-efficient-window-film-vs-new-windows-comparison-on-performance/