A Laeta Always Pays her Debts

Antonia dropped to her knees in front of Cassia, the floor making a soft sound against her bare skin. She looked up through her lashes, eyes dark with intent, and there was something different about her expression now. Something submissive.

"I believe," Antonia said, reaching for the tie of Cassia's tunic, "that it's my turn to role-play."

Cassia's hands went to Antonia's shoulders, but she didn't push her away. She couldn't. Her body was screaming for release, every nerve ending alight with the potion's effects, and Antonia's touch, even through the fabric of her tunic, was like water in a desert.

"Your turn?" she managed.

Antonia's fingers made quick work of the tie, pulling Cassia's tunic off, exposing her cock in all its aching glory. The cool air hit her heated flesh and she gasped, her hips bucking forward involuntarily.

"Mmhmm." Antonia wrapped her fingers around the base of Cassia's cock, and the contact made Cassia's go cross-eyed for a moment.

"You played beta for me last time. Now, it's my turn to play beta for you."

She leaned forward, her breath hot against the head of Cassia's cock. "My turn to be the good girl. The dutiful beta. The one who exists only to serve her mistress's pleasure."

Cassia's hands tightened on Antonia's shoulders. "You don't have to-"

"I know I don't have to." Antonia looked up again, and her smile was soft, genuine, nothing like the sharp grin she usually wore. "I want to. I've wanted to, actually. Since watching you last time. I kept thinking about what it would feel like... to be the one on my knees."

She pressed a gentle kiss to the head of Cassia's cock, and Cassia's hips bucked again, a moan escaping her throat.

"Besides," Antonia continued, her lips brushing against Cassia's shaft as she spoke, "you're covered in a very powerful lust potion, and you're my best friend, and I spilled it on you because I'm a clumsy idiot. So let me do this. Let me take care of you."

Cassia looked down at Antonia, beautiful, naked, kneeling before her, and felt something shift in her chest. Not the complicated knot of shame and longing this time, but something simpler.

"Okay," she said.

Antonia's smile brightened. "Thank you, mistress."

The word hit Cassia like a physical blow, sending a jolt of heat straight to her cock. She had been on the receiving end of that title before, during their game, but hearing it from Antonia's lips now, with Antonia on her knees, looking up at her with those worshipful green eyes, was something else entirely.

"You're so beautiful, mistress," Antonia murmured, stroking Cassia's shaft with slow, deliberate movements. "Such a beautiful cock. I've been thinking about it all week. About how it feels, how it tastes."

She leaned forward and ran her tongue along the length of Cassia's shaft, from base to tip, and Cassia's knees nearly buckled. The sensation was overwhelming, heightened by the potion still drying on her skin, and she had to brace herself against Antonia's shoulders to stay upright.

"Antonia-"

"Shh." Antonia's tongue traced circles around the head of Cassia's cock, lapping up the beads of precum that had gathered there. "Just let your beta take care of everything mistress."

She took Cassia's cock into her mouth.

Cassia's head fell back, her eyes closing, a groan ripping from her throat that was louder than she intended. Antonia's mouth was hot and wet and skilled, her tongue working the underside of Cassia's shaft while her lips created a perfect seal. She took Cassia deep, deeper than Cassia would have thought possible, her nose stopping against Cassia's pelvis.

"Oh fuck," Cassia gasped.

Antonia pulled back slowly, her lips dragging along Cassia's shaft, and looked up with eyes that were half-lidded and hazy. "Do you like that, mistress? Does your beta's mouth feel good?"

"Yes," Cassia managed. "Yes, it feels-"

"Good?" Antonia's hand replaced her mouth, stroking Cassia's wet shaft while she pressed kisses along the inside of Cassia's thigh. "Because I want to make you feel so good, mistress. That's what betas are for, isn't it? Serving their alphas. Pleasing their mistresses."

She took Cassia's cock back into her mouth, and this time she set a rhythm, bobbing her head forward and back, her tongue doing something complicated that made Cassia's toes curl against the stone floor. The wet sounds of her mouth filled the room, mingling with Cassia's ragged breaths and the occasional creak of the floorboards.

Cassia's hands found their way into Antonia's hair, tangling in those dark curls, not pushing or pulling, just holding on as Antonia worked her with a skill that seemed almost magical. Each stroke of her tongue sent sparks of pleasure racing up Cassia's spine, and the potion was still working its magic, heightening every sensation, making every touch feel like fire.

"Your cock is so delicious, mistress," Antonia said, pulling off just long enough to speak. "So thick. I can barely fit it all in my mouth."

She pressed a kiss to the head, then another along the shaft, and her green eyes never left Cassia's face. "Does it feel good when I do this? With my mouth?"

"Yes," Cassia breathed. "Yes, it feels… sweet heavens, Antonia-"

"I'm not Antonia right now." Antonia's tongue traced the vein along the underside of Cassia's shaft. "I'm your beta. Just your beta. And your beta loves your cock. Loves the way it tastes. Loves the way it fills her mouth. Loves knowing that she's the one making you feel this way."

She took Cassia deep again, so deep that Cassia felt the head of her cock hit the back of Antonia's throat, and Antonia swallowed, the muscles of her throat contracting around Cassia's length in a way that made stars explode behind Cassia's eyes.

"I'm close," Cassia warned, her voice strained. "Antonia, er- beta, I'm going to…"

Antonia pulled off just enough to speak, her lips still brushing against the head of Cassia's cock. "Come for me, mistress. Come in your beta's mouth. I want to taste you. I want to swallow every drop."

She took Cassia back into her mouth, her hand moving to cup Cassia's balls, rolling them gently in her palm, and that was all it took.

Cassia came with a cry that was almost a sob, her hips bucking forward, her cock pulsing as she spilled into Antonia's waiting mouth. The orgasm tore through her, intense and overwhelming, and Antonia took it all, coaxing out every drop of her seed.

When it was over, Cassia slumped against the wall, her legs shaking, her breath coming in ragged gasps. Antonia pulled back slowly, her lips glistening, and looked up at Cassia with an expression of pure, satisfied devotion.

Then she opened her mouth, showing Cassia the pool of cum still on her tongue, before swallowing with an audible gulp.

"Thank you for your offering, mistress," Antonia said, her voice slightly hoarse but warm. "Your beta is honored to receive it."

Cassia stared down at her, still trembling, still trying to catch her breath. Her cock was still hard, impossibly, unbelievably hard, the potion's effects showing no signs of abating. If anything, the orgasm had made it worse, ratcheting up her arousal instead of satisfying it.

"That was..." Cassia started, then stopped, not sure how to finish the sentence.

"Incredible?" Antonia offered, rising gracefully to her feet. "Life-changing? The best blowjob you've ever received?"

Cassia laughed weakly. "All of the above. But Antonia..."

She looked down at her still-erect cock, still glistening with a mixture of Antonia's saliva and her own cum. "I'm still hard."

Antonia's eyes followed her gaze, and her smile turned decidedly predatory. "I can see that, mistress."

"The potion-"

"Still very much active." Antonia stepped closer, pressing her naked body against Cassia's, and Cassia could feel Antonia's own cock, fully hard now, pressing against her hip. "It seems your beta's efforts, while enthusiastic, were insufficient to fully satisfy you."

She reached down and took Cassia's cock in her hand, stroking it slowly, deliberately. "Perhaps a different approach is required..."