Final answer:
Waiting until marriage to have sex is a personal decision, and opinions vary. Data shows that many teens feel waiting is not realistic, and society's attitudes towards premarital sex have evolved. Research indicates that cohabitation before marriage does not significantly impact marriage success.
Step-by-step explanation:
Whether to wait until marriage to have sex is a personal decision, and opinions on this topic can vary. However, it's important to consider the implications of this choice. Data shows that a majority of teens believe waiting until marriage for sex is not realistic, and many societies have evolved to accept premarital sex to some extent. Additionally, research suggests that cohabitation before marriage does not significantly impact the success of a marriage.
Overall, it is essential for individuals to make informed decisions about their sexual behavior based on their values, beliefs, and personal circumstances.