Not much explaining needed

They got downstairs and stopped before they entered the living room.

F: "So they will basically do whatever I tell them to?" she asked.

S: "Yeah that´s how it should work" he answered.

F: "Awesome! Get the camera on your phone ready!" she said in a happy tone, like a child that got an amazing present.

F: "OK ladies, it´s time for our work-out! Move the couch. We will need some space" she yelled walking into the living room with Steve walking behind her, phone ready in his hand.

Annie and Elena got up and, although they were rather tired still, did as Franzi told them without questioning.

F: "So first of all we need to do some warm-up, but I will test some new techniques today. So don´t be surprised" she explained.

F: "Oh and don´t be bothered by Steve. I asked him to make pictures, so that I can review the work-out later and make it more efficient. So let´s start by some kissing. Annie and Elena, kiss each other until I tell you to stop" she ordered them, just like this.

And although they were surprised a bit, they did it. Annie showed more initiative and pulled Elena in for a kiss, while Elena seemed confused.

F: "Awesome. Grab each others asses and squeeze them as well" she added.

Again they followed her "training". After sufficient testing Franzi pulled out the big guns.

F: "OK take off your clothes! We will need it for some more interesting warm-up" she said with a smile. She was not even trying to hide her pleasure.

Annie just went for it, while Elena was more hesitant.

E: "All of it?" she asked timidly, while lazily tugging on her pajamas.

F: "Of course! Your skin needs to breathe. Any problem?" she asked with a smirk.

E: "Does Steve really need to be here?"

F: "Of course he does and now clothes off!" she said more dominantly.