The question of whether ancient people were more open to sex than modern people is complex and multifaceted. Ancient societies exhibited a range of attitudes towards sex, with some cultures being more permissive and others more restrictive. For instance, ancient Greece and Rome had a more relaxed attitude towards certain sexual behaviors, such as homosexuality and prostitution, compared to many historical periods in more recent Western history. However, this acceptance was often stratified by social status, gender, and power. Women, particularly those of high status, were often expected to be chaste, while men enjoyed more sexual freedom.

Modern societies, on the other hand, have seen a gradual shift towards greater sexual openness and acceptance of diverse sexual orientations and identities. The sexual revolution of the 1960s and 70s brought about significant changes in attitudes towards premarital sex, homosexuality, and contraceptive use. Today, many cultures exhibit a more permissive attitude towards sexual expression, with a greater emphasis on personal choice and individual rights. The concept of sexual orientation as an inherent identity is relatively modern, emerging largely in the 19th and 20th centuries.

It is important to recognize that the concept of sexual openness is highly context-dependent and has evolved over time. While ancient societies had their own unique attitudes towards sex, it is not accurate to say they were universally more open than modern individuals. The evolution of attitudes towards sex reflects broader cultural, religious, and societal changes. Understanding this evolution requires a nuanced examination of historical and contemporary perspectives.