Training.

"Im going to test your obedience Susan," Daphne said with a wicked smirk. "You're going to suck on Luna's clit while I watch and judge your technique. If you do well, I'll let you cum tonight. If you dont then you will be punished. Luna no coming without permission."

Susan nodded eagerly, the collar around her neck feeling like a brand new identity. She knew this was just the beginning of her journey as a sex **** in Daphne's castle of lust, and she was ready to please her new mistress in any way she could.

Luna, her eyes gleaming with excitement, positioned herself in front of Susan, spreading her legs wide. The sight of her bare pussy, glistening with desire, was almost too much for Susan to handle. She leaned in, her breath hot against the other girl's sensitive flesh, and took in the sweet, musky scent of arousal. Daphne watched with a critical eye, stroking her own clit as she evaluated Susan's technique.

Susan tentatively flicked her tongue over Luna's clit, feeling the blonde's body tense with anticipation. She took her cue from the way Luna had served Daphne, eager to be just as adept. Luna's legs began to shake as Susan's tongue grew more confident, swirling around the swollen nub with increasing speed. The noises of pleasure from the blonde's mouth grew louder, and Susan felt a thrill at the power she held.

Daphne, still stroking herself, watched with hooded eyes. "Good," she murmured, "but you need to be faster, more aggressive. Take it like you mean it."

Susan took the feedback to heart, her tongue moving with more urgency across Luna's clit. She could feel the blonde's thighs quivering against her cheeks as Luna desperately held back her own orgasm. The room was filled with the wet sounds of Susan's tongue and Luna's muffled gasps.

Daphne's grip on her own pussy grew firmer as she watched the erotic display unfold before her. "Good," she murmured again, her eyes glinting with satisfaction. "Keep going. I want to hear Luna scream."

Susan's cheeks were flushed with exertion, but she didn't hesitate to follow her mistress's command. She flicked her tongue faster and harder, feeling the pressure build between Luna's thighs. The blonde's moans grew louder, her body trembling with the effort of holding back.

"Please," Luna whimpered, her eyes pleading with Daphne. "Please, may I cum?"

Daphne chuckled, the sound sending a shiver down Susan's spine. "Not yet," she said, her eyes never leaving the redhead's face. "I want to see just how much you can handle."

Susan's eyes watered from the effort, but she didn't dare stop. The collar around her neck was a constant reminder of her commitment to Daphne, and she was determined to make her proud. Luna's pussy was swollen and slick, her breaths coming in quick, sharp bursts as Susan's tongue worked her over. The tension in the room was palpable, the only sound their harsh breathing and the occasional slap of flesh on stone.

"Good, Susan," Daphne encouraged, her hand moving faster on her clit. "Just a bit more."

Susan's eyes watered, but she pushed through the discomfort, her tongue swirling and flicking at Luna's clit with newfound vigor. Luna's moans grew louder, her hands gripping the edges of the chair she was bent over, her knuckles white with the effort of holding on.

"That's it," Daphne coached, her voice dripping with lust. "Show me how badly you want to cum."

Luna's body was a tight coil of need, her eyes squeezed shut as Susan's relentless tongue worked her clit. The sensation was unbearable, a mix of pleasure and pain that had her teetering on the edge of release.

"Now," Daphne purred, her hand leaving her own pussy to reach down and slap Luna's ass, the sound echoing through the chamber. "Cum for Susan. Give her the reward she's earned."

Luna's eyes snapped open, locking onto Daphne's. The dominance in her gaze was like a trigger, sending Luna over the edge. She threw her head back, screaming out her climax as her body convulsed. Susan's mouth remained glued to her pussy, drinking in the sweet release like it was the most delicious elixir she had ever tasted.

"Mistress!" Luna's voice was hoarse, her body shaking with the aftermath of her orgasm.

Daphne looked at her with a mix of satisfaction and hunger. "You did well, Susan," she said, her voice still thick with desire. "But your training is far from over."

Susan felt the warm glow of praise wash over her, her pussy throbbing with the need to be filled. She hadn't cum yet, and the anticipation was agonizing. But she knew better than to ask for permission; she had to earn it.

Daphne stepped closer, her hand reaching down to stroke Susan's cheek. "You see, Bones, this is what true freedom feels like. The freedom to give in to your darkest desires without judgment."

Susan looked up at Daphne, her eyes glazed with lust. "Thank you, Mistress," she whispered, her voice hoarse from the moaning she had been doing.

"Luna embraced hers a long time ago. Right Luna?"

"Yes, Mistress," Luna panted, still trying to catch her breath after her intense climax. "Serving is the most freeing thing I've ever felt."

Daphne cupped Luna cheek. "What are you?" She smirked.

"I'm your slut, Mistress." Luna responded immediately, her voice full of submission. "Your obedient ****."

Daphne's eyes gleamed with satisfaction as she turned back to Susan. "Now, tell me," she said, stroking Susan's cheek with the same hand that had just brought Luna to climax. "How does it feel to serve?"

Susan took a shaky breath, her body still trembling from the intense experience. "It feels... amazing," she admitted, her voice barely above a whisper. "To be able to give pleasure like this, it's like nothing I've ever felt before."

"You were born to be a sex **** Bones."

Daphne's voice was smoky and filled with satisfaction as she looked down at Susan, her face still glistening from Luna's juices. The redhead felt a strange sense of pride at the compliment, her body humming with the desire to serve. Daphne reached down, her hand wrapping around Susan's throat gently, pulling her to stand. "Now, let's see if you can handle a real challenge," she said, her eyes gleaming with mischief.