Get these foam chest pieces that are perfect fake women's boobs. Ideal for various uses.

To use these foam fake boobs, simply place them inside your bra. Make sure they are centered and sit well in the cups. When you're done using them, take them out gently. Keep them in a cool and dry place to maintain their shape. Avoid getting them wet as it may damage the foam. If they get dirty, you can use a soft, dry cloth to wipe them clean.