You could almost say "Anyone could do anything... except for his own mental resistance."
The better you get at removing resistance from others, the better able you are to free them to do things they want, that you also want them to do.
It's also possible to do this in ways that are harmful... cult leaders removing the resistance for self-destructive behavior, for instance.
So there is a large degree of responsibility you have as you get better and better at removing resistance from people.
But really, anyone is capable of anything, if the internal resistance that person has to the thing goes down. That's why alcohol is so popular as a hookup aid: because it lowers resistance.