The four mainstream men's delay sprays on the market leave many people struggling with how to choose. Drawing on my long-term personal use experience and setting aside promotional gimmicks, purely from the perspective of daily use, physical sensation, and adaptable scenarios, I will provide a detailed explanation of the core advantages of Xiangjiu 3rd Generation and Jiujiang 3rd Generation, while briefly comparing No. 17 3rd Generation and 9919...