whats the point of molesting someone?

The act of molesting someone is often driven by a desire for power and control over the victim. This behavior can be a way to exert dominance or manipulate the victim's emotions and trust. Molesting can also be a way to gain something of value, such as affection, attention, or even a sexual relationship. However, the act is fundamentally wrong and can have devastating consequences for the victim's mental and emotional well-being. 

Merriam Webster+3