Anti-Cheating Bra Opens Only with Boyfriend’s Fingerprint

How to prevent netorare? How to stop unfaithful girlfriends from cheating? Simple: she just needs to wear an anti-cheating bra that can only be unlocked with her boyfriend’s fingerprint.

This invention was revealed to the world in July 2024 and has already reached nearly 18 million views! The bra has a lock that only opens with the current boyfriend’s fingerprint.

Anti-Cheating Bra Opens Only with Boyfriend’s Fingerprint

The video below shows exactly how the product works. For the woman to remove the bra, her partner must place his finger on the scanner, which reads his fingerprint and releases the lock, granting freedom to his girlfriend’s bust.

This great “invention” of humanity naturally sparked many comments and questions such as: “What about when she takes a bath?” and “You don’t get it, leaving the bra on is even sexier.”

Others went deeper, joking that it’s still possible to cheat while wearing the bra. All jokes aside, there is a Twitter profile called “ZawaWorks” which, according to its description,

“Creates devices that fulfill teenage fantasies.”

And what kind of fantasies, you might wonder? Check out the video below with several compilations of ZawaWorks’ inventions—there’s something for both men and women!

To give you an idea, one of his inventions was even used in an official JAV adaptation!

ZawaWorks is the online name used by Yuki Aizawa to share his otaku creations. He runs a Twitter account as well as a YouTube channel.

Obviously, these inventions aren’t meant to become real products but rather to go viral on social media (even though one of his creations was indeed used in a JAV).