Well, in femdom stories, first real encounters often involve a power dynamic shift. The submissive might experience a new level of control exerted by the dominant. For example, in some stories, the submissive is introduced to new rules and protocols that they have to follow immediately. It can be a shock to their system but also an exciting new experience as they explore this different kind of relationship.
Well, a femdom cock milking story typically belongs to the world of adult and fetish - related content. It's not something that can be openly and widely discussed in a general or family - friendly context. Since it involves sexual and BDSM elements with a female - dominant scenario and a specific sexual act.