Condom Improvement

Some people don't like to use condoms because they claim that condoms come off the person's genitals, and tore during sex. I believed that condoms should stay on the partner's genitals a bit tight and have some space up to the glans inside the condom, and have stronger latex material in it just like some grocery stores' grocery bags, so that the condom doesn't easily get tore during sex.

Bra Improvement

According to this video: https://www.facebook.com/attn/videos/1005747966127329/

Women who wear underwired bras experienced neck, shoulder, and back pain. I was thinking that bras should only have a zipper on the back of the bra to help the wearer not experienced neck, shoulder, and back pain. The bra strap should also be slightly longer and loose so that she doesn't experienced any shoulder pain.