And she's only the first

"What are you?" you demand, and shiver with delight when Chastity replies "your ****."

"Excellent," you tell your demonic servant. "Now we're going to rescue Melody." She purs and rubs her cheek against your inner thigh, making you squirm. You'd focused all your energy on breaking Chastity's will, and never gotten off yourself. "But first, show me what you've learned."

Chastity kisses up your thigh and works her infernally long tongue into your pussy. You begin to play with your breasts with one hand while urging her deeper with the other in almost less time than it takes to tell the tale, you squirt pussy juice down her throat. You'd never been able to do that before, but your sexual response seems to improve with every encounter. That greed demon was fun, but this is so much better. Will the next cock you take be better still, or do you just prefer girls now? You shrug -- the idea of being bi, even leaning towards lesbian, doesn't bother you anymore. This feeling is too good to give up. Still, duty calls.

"Cecil's not going to let me or Melody go, is he?"

"No, Mistress," she tells you. "He'll string you along with promises until you're too corrupted to even want to leave."

"Well then, we'll just have to make him."

"He's strong, Mistress," Chastity says. "If we fight him, I fear he'll win."

"Then we'll just have to get a bit of help," you tell her. "Start sending the working girls in here one by one -- the ones best in a fight. "I'll convince them to help out the way I did with you."

"It shall be done," your **** purrs. Minutes later she brings in a black-skinned four-armed demoness for "special training." It's going to be a long night, but at least you love your work.