It's not that one necessarily needs to do something particular to become addicted.
Chen Mo didn't need to use any massage techniques to make women feel differently about him; his assets were seductive enough to thrill them, leading to a certain addictiveness, which of course could be put down to "fondness."
The one you particularly like, of course you enjoy being with him.
Once you can't see him, you start to miss him. This, of course, isn't addiction, it's just somewhat similar.
It's not that serious. It's not like Su Yan, who didn't fancy Chen Mo at all, yet developed a dependency on him. That's a classic case of addiction. Shen Xiaodie's situation was different; she liked Chen Mo in her heart.
Because in the process of dealing with her, Chen Mo didn't just go for quantity over quality, turning her into a tool; he also created an atmosphere. In Shen Xiaodie's eyes, it was like they had feelings for each other, and her virginity had been taken by Chen Mo, too.
