High-tech bra unhooks itself the moment it realises you are in

The sensors detect a woman
The sensors detect a woman's heart beat increase caused by 'adrenal medulla' - part of the adrenal gland.

Impact Magazine Inspiration Issue 2023 by IMPACT Magazine - Issuu

Breast supporting act: a century of the bra, The Independent

Champion Women's Motion Control Underwire Sports Bra B1526 34B Primer Pink at Women's Clothing store

2pk High Impact Underwired Sports Bras A-G

How to make a nursing bra - Quora

Max and Vera sells sports bra with pocket to fit healing crystal

A smart bra that unhooks itself when it detects 'true love' - News18

hamsterclaw — Inferno

Can guys tell if you're not wearing a bra when they hug you? Do men feel the breast squish? - Quora

The 'smart bra' that tells if you're in LOVE: Underwear only undoes for partners that raise your heart rate