I am really confused I ask many peoples some say that harshly breast pressing causes cancer and damage glands and nerves some say no! My bf presses and squeezes and sucks by breast very harshly and tightly for long time! During foreplay! We r doing these things from many days but alternate days! But I am worried that as I had listened these things about damages and harms? Please can anyone tell an logical answer with reason that tightly breast squeezing damages breast or breast or not? Or they only cause temporary pain? So as I can we worry free and enjoy the tight harsh breast pressing by my bf! Please help!