There has been no increase in sexual predation. Attitudes have evolved as to what counts and who exactly is "at fault". Women are less likely to be s**t shamed (it still happens though) for being the victim of a rape, and are thus more likely to come forward. In countries with stricter modesty (public indencency) laws, rape is actually more likely to occur and less likely to be reported, especially since they often find a way to charge the victim with a crime (alone with a man, out after dark without an escort, etc.) I'm bisexual and I manage to keep my hands off all the skimpily dressed women I come across (the skimpily dressed men too). It sounds like you think your modestly standards should be imposed to make you more comfortable with victim blaming.