My story; https://chyoa.com/story/Discipline.17352 is stuck at the moment (damn my indecisiveness), on which of Emma's friends should be first and second. For Alexis, the main idea is abduction, but not sure how it would handle well later on, so it is default. The additional problem is Alexis being worse than Emma in terms of attitude (think of her as an 'aggressive submissive' or a rebel that is spoiled like a rich bitch), and I have not found tips on bettering my writing when writing this type of character. Riplei on the other hand, is not at all like Emma and Alexis, she is more the friend that would try to fuck you but can't or won't. Still undisciplined (sticking to the title), but kinda slutty. 'Her path' is more tricking her, rather than abducting or whichever you guys help on deciding. Thoughts on which of the two friends to focus on first, and if it's Alexis, how should it go?
Well, two paths suggest themselves: 1) Start with Riplei, and use Riplei and Emma to go turn Alexis - saves the hardest, most willful, and biggest challenge for last. 2) Start with Alexis, and then use her and Emma to turn Riplei to show their obedience. As for the how...possibly Emma acts as bait, calls the fresh meat to show up somewhere on a pretense - and it turns into a compromising situation, one that allows him to get some blackmail material, maybe shows off something of their inner nature. A good line might be "this guy took these pics of me and put them on the stall of a public men's toilet" - friend goes to retrieve them, the stall turns out to be a glory hole. They retrieve the picture, but get locked in, and aren't let out until they play the game...even if they refuse, a couple discreet snapshots are enough for blackmail material.