Premarital sex is sexual activity practiced by people who are unmarried.
Historically, premarital sex was considered a moral issue which was
taboo in many cultures and considered a sin by a number of religions,
but since about the 1960s, it has become more widely accepted,
especially in Western countries.
A 2014 Pew study on global morality found that premarital sex was
considered particularly unacceptable in "predominantly Muslim nations",
such as Indonesia, Jordan, Pakistan and Egypt, each having over 90% disapproval, while people in Western European countries were the most accepting, with Spain, Germany and France expressing less than 10% disapproval.[1]
Reference: https://en.wikipedia.org/wiki/Premarital_sex
