my knowledge is that this is a claim by women, not men. men are selfish and therefore the sooner the better. A porn artist, an English woman, had 200 men in one day and expressed the view that the intercourse became more intense. for men, there is an immediate come down.

You are presenting myths & erotic fiction. I present the research findings, facts and logical explanations. Science involves a degree of common sense. If you believe everything you read on the internet, you will only get nonsense. You need to find some real women who can back you up. You might need to pay them to promote male fantasies. But that is not beneath many men it seems. Men always pay for sex directly or indirectly.