Another promising male contraceptive on the way
 
If this works out, we will have our own pill that kicks in fast and lasts a few days. Say goodbye to the baby trap gentlemen!

Source:
http://www.dailymail.co.uk/sciencetech/article-3863448/Male-Pill-moves-step-closer-British-scientists-discover-way-stop-sperm-swimming-men-just-sex.html

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