You have been flirting with Lacie for a while and she can tell you want this to go further, but she has a few stipulations for continuing the relationship. She wants you locked in chastity, for starters, so she can control when and how you orgasm. And then, she wants you to watch her fuck other men. Maybe she'll let you out of chastity someday and let you enjoy, but for now, this is how it'll work.