How to interpret the protagonist's thoughts and situation in Yu Dafu's novel Sinking?

Interpretation of the protagonist's thoughts and situation in Yu Dafu's novel "Sinking" can be said: from the inside out, it stems from the inevitable lust breeding and physiological changes in his adolescent growth.

This is hard to change. This is the biological setting of the human species, which is objective, but what is interesting is the psychological change brought by this change to the protagonist, which is subjective.

The protagonist thinks that this kind of upbringing is evil and dissolute, and this kind of behavior is depraved. This is why he was trapped by China's feudal ethics for thousands of years. Why are many young people in modern times more calm and even more natural and graceful when facing this change? Because we have broken many condoms.

I think the last sentence is a condom, and the whole novel is the antonym of this sentence. The protagonist chooses "anti-exhibition" but can't resist it. Like a spring, the more he presses, the greater the rebound.

I joked with my classmates at that time that the teacher took two paragraphs from the slide in class: changing this subject into food is not a portrayal of countless young people who are losing weight now.

People's willpower is limited, and so is their sexual desire. If this natural desire is suppressed for a long time and restrained for a long time, it will inevitably cause psychological distortion. What we need to play may be just a piece of cake, and the protagonist is facing thousands of years of feudal ethics.