A German carpenter invented a special valve that will “revolutionize” contraception by enabling a man to manipulate the flow of sperm from his testicles through the flick of a switch. A tinder hookup? Turn it off. Kids? Turn it on.
Doctors are in disagreement with the technology. Some are concerned with scarring from the surgery where the switch may be ineffective in properly delivering the “On” payload over time. Meanwhile, others have encouraged the inventor to fully develop this switch. The switch, which is located under the skin of the scrotum, operates two valves less than an inch long. Trials for this contraception switch will be tested with 25 men starting this year.
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