Why men and women like to have sex: analysis from physiological, psychological and social perspectives
Sexual behavior is one of the most primitive and complex activities of human beings. It is not only a necessary means to reproduce offspring, but also involves the intertwining of emotions, desires and social relationships. This article will conduct a structured analysis of the reasons for men and women's preference for sex from three dimensions: physiological mechanism, psychological needs and social culture, combined with hot topics in the past 10 days.
1. Physiological driving factors

Scientific research shows that the pleasure of sexual intercourse is closely related to the following physiological mechanisms:
| physiological factors | Mechanism of action | Related hot topics |
|---|---|---|
| dopamine secretion | Activation of the brain's reward system produces intense pleasure | #凯色challenge# (TikTok trend) |
| oxytocin release | Enhance intimacy and trust, commonly known as "love hormone" | # hugging is more important than sex # (hot search on Weibo) |
| Testosterone levels | Directly affects the intensity of sexual desire, affecting both men and women | #FITNESSENHANCINGSEXUALFUNCTION# (Baidu index rose 37%) |
2. Dimension of psychological needs
Recent social media discussions show that sex fulfills more than just physical needs:
| psychological needs | Proportion (sample survey) | Typical remarks |
|---|---|---|
| emotional connection | 68% | "Being intimate with the one you love is the highest form of romance" (high praise from Xiaohongshu) |
| pressure relief | 45% | "The most effective way to relieve stress for the post-996 generation" (Hupu hot discussion) |
| self-confirmation | 29% | "The feeling of being desired makes me confident" (Douban group discussion) |
3. Social and cultural impact
Recent hot events reflect changes in cultural concepts:
| social factors | positive impact | negative impact |
|---|---|---|
| Popularization of sex education | Safer sex (#热AIDsPA# on the hot search) | Excessive entertainment tendency |
| Feminist movement | Improvement of women’s sexual autonomy (#我的BODY我做主#) | Some men experience anxiety |
| virtual social | Exchange of diverse concepts (Telegram groups surge) | Alienation from realistic intimate relationships |
4. Observation of contemporary new trends
Combining the data of the past 10 days, we found three noteworthy phenomena:
1.Rebound after the epidemic: The daily activity of a dating app increased by 23% (reported by Caijing.com)
2.Technology Intervention3.generational differences: Post-00s pay more attention to "emotional foreplay" (Bilibili survey data)
Conclusion
The attraction of sex originates from the instinct endowed by biological evolution and also reflects the spiritual needs of contemporary people. As the psychologist Freud said: "All pleasure has a sexual color, but it is by no means only sex." While enjoying physical pleasure, establishing a healthy relationship between the sexes may be the ultimate issue.
(The full text is about 850 words in total, data statistics period: November 1-10, 2023)
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