#author("2023-06-18T09:38:05+09:00","","") Origins of masturbation traced back to primates 40m years ago - The Guardian Behaviour predates humans by tens of millions of years but evolutionary purpose is less clear, scientists say Author : Ian Sample #technology #tech #innovation #engineering #business #iphone #technews #science #design #apple #gadgets #electronics #android #programming #software #smartphone #samsung #instagood #coding #computer #pro #instatech #education #security #gadget #mobile #instagram #technologynews #HATINC READ MORE : https://hatinco.com/origins-masturbation-traced-back-primates-40m-years-ago.htm