HOLLYWOOD UNLOCKED on Instagram: "HU Staff: Deja Monet @dejvmonet A “testicle bath” has won the $45,000 prize at the James Dyson awards as a new innovative form of male birth control.
![German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/10/12/14/49075267-10083433-X-m-4_1634045326734.jpg)
German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online
![German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/10/12/14/49075265-10083433-image-a-1_1634045280886.jpg)
German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online
![They finally did it! Ball jacuzzi Men's Birth Control Stops Sperm With Ultrasound The "testicle bath" uses ultrasound to stop "sperm mobility" and only needs to be used 'once every few months. They finally did it! Ball jacuzzi Men's Birth Control Stops Sperm With Ultrasound The "testicle bath" uses ultrasound to stop "sperm mobility" and only needs to be used 'once every few months.](https://imageproxyb.ifunny.co/crop:x-20,resize:640x,quality:90x75/images/4ac86d877646b1b2b82eee580029c601d6beb1a08e4f05b40520bd452d96b936_1.jpg)
They finally did it! Ball jacuzzi Men's Birth Control Stops Sperm With Ultrasound The "testicle bath" uses ultrasound to stop "sperm mobility" and only needs to be used 'once every few months.
![German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/10/12/17/49084173-0-image-a-22_1634056698092.jpg)
German designer unveils revolutionary 'testicle bath' that zaps sperm with ultrasound waves | Daily Mail Online
![Scientists invent a cocktail-inspired male contraceptive injection which could block sperm | Daily Mail Online Scientists invent a cocktail-inspired male contraceptive injection which could block sperm | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/01/30/16/9185162-0-image-a-38_1548864827388.jpg)