Lyn Yonack has published a blog entry with the title Sexual Assault Is About Power. 

Here is an excerpt,

Despite its name, sexual abuse is more about power than it is about sex. Although the touch may be sexual, the words seductive or intimidating, and the violation physical, when someone rapes, assaults, or harasses, the motivation stems from the perpetrator’s need for dominance and control.

To read the full text go to: https://www.psychologytoday.com/blog/psychoanalysis-unplugged/201711/sexual-assault-is-about-power