[lilves]

Why stop at the bra? Be naked when you're home and always have the curtains open.
Do not wear a bra whenever you go out (common sense applies though, i.e. wear one at work and anywhere else you need to be professional).
You can only cook when you have something inserted, either anally or vaginally. Since you don't have any toys you'll have to be creative.
Over the next month see how many objects/furniture in your house you can hump to orgasm.

Keep this thread updated with your progress!