As Delilah reached Ruth's core, she deftly removed her older sister's black bikini bottom, exposing Ruth's most intimate parts to the warm air. Ruth's trimmed pubic hair formed a neat triangle of auburn curls, soft to the touch and emitting a heady scent of arousal.

Delilah's eyes drank in the sight of Ruth's glistening clit, peeking out from its hood, begging to be touched. Her pussy lips, plump and pink, quivered with anticipation as Delilah's gaze lingered on them, taking in every detail of her older sister's most forbidden treasure.

With a wicked grin, Delilah leaned in, her breath hot against Ruth's core, ready to explore every inch of her sister's most intimate desires.

Ruth's voice quivered with a mix of desire and guilt as she murmured, "This is a sin, Delilah. Not even my husband goes there with his mouth." Her hands trembled as she struggled with the forbidden pleasure coursing through her veins.

Delilah's eyes held a mischievous glint as she whispered, "I'll stop if you tell me to." With a teasing smile, she slowly licked Ruth's clit with the tip of her tongue, sending shivers down her spine. Each lick, each touch ignited a fire within Ruth that she had never known before.

Ruth's body arched in response, a moan escaping her lips as Delilah's mouth explored uncharted territory. The sensation of her younger sister's tongue and lips on her most intimate place was both exhilarating and terrifying.

"I shouldn't be feeling this way... but it feels so good", Ruth admitted, her breath coming in short gasps as Delilah's tongue danced expertly over her clit. The conflict between her Christian beliefs and her overwhelming desire warred within her as she gave in to the ecstasy that only her younger sister could awaken.

Delilah continued to lick and suck Ruth's clit with slow, deliberate strokes, each one sending waves of pleasure through her body. She then started to pull on Ruth's trimmed pubic hairs, eliciting gasps and moans from her older sister.

Ruth's mind was a whirlwind of conflicting emotions as she gave in to the forbidden pleasure. She couldn't believe she was enjoying being licked and sucked by her own younger sister, but the sensation was too intense to resist.

As Delilah thrust her tongue inside Ruth's core, her moans turned into screams of ecstasy. Ruth couldn't control herself anymore, her body responding to every touch and lick with wild abandon.

"This is so wrong... but it feels so right", Ruth said, her body trembling with pleasure as Delilah's tongue brought her to the brink of orgasm. She couldn't believe this was happening, but she couldn't bring herself to stop it either.

Delilah's tongue continued to penetrate Ruth's core, driving her to the edge of pleasure. But then, she surprised her older sister by pulling her legs apart, spreading her big white ass, and licking her asshole.

Ruth gasped in shock and pleasure as Delilah's tongue danced over her most forbidden area. She was torn between the intense pleasure and the guilt of what she was doing.

"I can't believe this is happening... my own sister, licking my asshole", Ruth thought, her mind and body in a frenzy of conflicting emotions. But she couldn't deny the pleasure coursing through her body, her moans becoming louder and more desperate.

Delilah's tongue delved deeper into Ruth's asshole, the wetness and heat overwhelming her senses. Her tongue was a deep pink, contrasting against the pale white skin of Ruth's ass. It was soft and slick, gliding over every crevice and bump of her asshole. The smell of their combined arousal was intoxicating, adding to the sinful pleasure of the act.

Ruth couldn't believe what was happening, her mind and body consumed by desire. She couldn't help but ask Delilah, "Are you really licking my asshole? It's so dirty, so sinful... and yet, it feels so fucking awesome."

Delilah only responded with a wicked grin, her tongue continuing its explorations as she drove Ruth to the brink of ecstasy. The sounds of their moans and the wetness of Delilah's tongue filled the air, creating a symphony of forbidden pleasure.

Then Delilah's index finger slowly entered Ruth's virgin asshole, while her thumb teased her pussy. The sensation was a mix of pleasure and discomfort, pushing Ruth to the edge of her inhibitions. She let out a gasp, feeling conflicted by the intensity of the act.

"Oh, Delilah... I shouldn't be feeling this way, I'm married... I'm a Christian..." Ruth's voice quivered as she voiced her inner turmoil, her body betraying her with every thrust of Delilah's fingers. The pleasure was undeniable, her body responding to the sinful touch in ways she never thought possible.

Delilah's fingers continued their slow exploration, sliding in and out of Ruth's core and asshole, sending shivers down her spine. As Delilah's tongue found Ruth's clit, the sensations intensified, driving Ruth closer to the edge of ecstasy.

Delilah's fingers thrust harder and faster into Ruth's core and asshole, each movement sending waves of pleasure through her body. Ruth's hips involuntarily bucked against Delilah's fingers and mouth, her desire overpowering her sense of morality.

"Oh, Delilah... I can't believe this is happening, you are my little sister..." Ruth's voice trembled with desire and conflict as she struggled to reconcile her beliefs with the overwhelming pleasure coursing through her. The feeling of being taken in such a forbidden way by her own sister ignited a fire within her that she couldn't extinguish.

Delilah's skilled fingers and tongue drove Ruth to the brink of madness, her body responding with an urgency that defied all logic. The sounds of their moans and the wetness of their bodies mingled in the air, creating a symphony of sinful pleasure.

As Delilah's skilled fingers and tongue brought Ruth to the brink of orgasm, she couldn't hold back any longer. With a loud moan, she came, her body shuddering with pleasure as her juices flowed freely. She could feel Delilah's fingers and tongue working in unison, driving her to new heights of ecstasy.

"Oh, God... I can't believe this... I'm Cumming on my sister's mouth... And this feels so fucking good..." Ruth's voice was filled with shame and pleasure as she surrendered to the sinful pleasure of her sister's touch. She knew it was wrong, but in that moment, she couldn't deny the overwhelming desire that consumed her.

Delilah's fingers and tongue continued their ministrations, prolonging Ruth's orgasm until she was spent and breathless.

Then Delilah moved up and pressed her lips against Ruth's, tasting the remnants of her own cum on her sister's mouth. Ruth's heart raced with shock and arousal, the forbidden act sending a thrill through her body.

Delilah then stood up, her red bikini bottom falling to the ground, revealing her glistening core. Lowering herself, she placed her pussy on Ruth's eager mouth, the wetness of her desire tantalizing Ruth's senses.

"Oh, God, Delilah... I've never done this before... I've never even sucked on my husband's cock..." Ruth's confession was muffled by the intimate act unfolding between them. The realization of her own desires and the intensity of the moment left her breathless and wanting more.

Delilah's pussy was shaved clean, the skin smooth and soft to the touch. It was a delicate pink, with darker pink lips that were plump and swollen with arousal. As Ruth ran her fingers over her sister's pussy, she could feel the soft skin, the wetness of her desire coating her fingers.

The smell was intoxicating, a musky and sweet aroma that filled the air around them. Ruth couldn't resist the urge to lean in and take a taste, her tongue flicking over Delilah's clit and savoring the flavor of her sister's arousal.

As Delilah's moans grew louder, Ruth couldn't help but be mesmerized by the sight of her younger sister's pink core. It was glistening with her juices, the folds of skin opening up to reveal her most intimate desires. Ruth couldn't resist the temptation any longer and eagerly devoured Delilah's core, the taste of her sister's pleasure driving her to new heights of ecstasy.

Ruth's breath hitched as she continued to taste the sweetness of Delilah's pussy, her conscience nagging at her about the wrongness of this act. "I-I shouldn't be doing this... I've never pleasured anyone like this, not even my husband", she murmured, her voice filled with guilt and desire.

Delilah's eyes sparkled with lust and need as she gazed down at Ruth, her body trembling with pleasure. "But I love it, Ruth... I love feeling your tongue on my pussy, driving me wild with ecstasy", she confessed, her words filled with raw passion and longing.

As Delilah began to thrust her hips, riding her older sister's mouth, Ruth couldn't help but moan with pleasure. She was addicted to the taste of her sister's pussy, yet she couldn't shake the feeling of guilt that consumed her. "This is so wrong... but it feels so good", she gasped, her words muffled by Delilah's core.

Delilah's hips moved faster and harder, her moans growing louder and more desperate. She couldn't get enough of Ruth's talented tongue, and she wanted to make her older sister feel just as good as she did. "Oh, God, Ruth... I can't stop... it's like a sin, but I can't stop", she cried out, her body trembling with pleasure.

Delilah's huge ass was spread wide open, her puckered asshole begging for her older sister's attention. She couldn't resist the urge to beg, to plead for Ruth to give her the ultimate taboo pleasure. "Please, Ruth... lick my asshole", she whimpered, her voice filled with need and desperation.

Ruth didn't hesitate, her tongue eagerly lapping at the dirty hole and tasting the remnants of Delilah's pleasure. "It's so dirty... but I can't help but love it", she moaned, her words filled with disgust and desire.

Ruth's tongue delved deeper into Delilah's asshole, her moans of pleasure growing louder and more wanton. She couldn't believe that she was doing this, but the feeling of her sister's tight hole against her tongue was too much to resist. "Oh God, Delilah... your asshole is so tight and dirty", she groaned.

Delilah's hips bucked against Ruth's face, her own moans of pleasure echoing through the secluded spot near the lake. She couldn't believe that her older sister was giving her this forbidden pleasure, and she couldn't get enough of it. "Yes, Ruth... lick my dirty asshole... make me cum", she gasped, her voice filled with raw desire.

Ruth couldn't help but admire the sight of her younger sister's pink, glistening pussy and her tight asshole. She couldn't resist the urge to taste both of them, running her tongue along Delilah's sensitive folds and delving deep into her sweet asshole.

Meanwhile, pastor Sarah, a 49-year-old woman with olive skin, brown eyes, and fiery red straight hair, arrived at the lake dressed in a tight, low-cut white dress that accentuated her huge breasts and hugged her curvaceous body.

Her small stature and chubby frame didn't detract from her undeniable allure, especially with the way her dress showcased her ample cleavage and hugged her huge ass.

With her glasses perched on her nose, pastor Sarah exuded an air of authority and seduction as she made her way towards the lake.

But little did she know, her church campers were already engaging in forbidden acts just a few feet away. And as she reached the lake, she couldn't help but gasp in shock as she saw the two sisters pleasuring each other without a care in the world.

As Delilah rode Ruth's mouth, her moans of pleasure grew louder and more desperate. She could feel her orgasm building, and she couldn't hold back any longer. With a loud cry, she came all over her sister's face, her juices flowing freely into Ruth's waiting mouth.

Suddenly, the sound of someone clearing their throat interrupted the sisters' forbidden pleasure. They looked up to see Pastor Sarah standing there, her disapproval evident on her face.

"This is a sinful act, you are sisters", she scolded, her voice filled with disgust and arousal. "You should be ashamed of yourselves. But luckily for you, I caught you instead of someone else who might not be so understanding."

She then leaned in closer. "Meet me in two hours in my tent. We need to discuss your punishment for such sinful behavior."

Ruth and Delilah quickly composed themselves, feeling shame, arousal, and fear at being caught in such a sinful act by pastor Sarah. As the pastor walked away, the sisters exchanged worried glances.

Ruth whispered, "Oh my god, what have we done? We're in so much trouble now."

Delilah nodded, her eyes wide with apprehension. "I can't believe she caught us like that. What do you think she's going to do to us in two hours?"

Ruth swallowed nervously, her mind racing with the possibilities of their impending punishment. "I don't know, but we better be ready for whatever she has in store for us."

With a heavy feeling in their chests, the two sisters waited anxiously for their meeting with Pastor Sarah, unsure of what awaited them behind the closed flaps of her tent.

Pastor Sarah's tent was an imposing sight, standing tall and proud in the midst of the camp. It was a deep red color, almost like blood, and it seemed to exude a sense of power and authority. As pastor Sarah entered, she couldn't help but feel isolated from the rest of the campers.

The inside of the tent was surprisingly spacious, with comfortable chairs and a large bed taking up most of the space. Pastor Sarah sat down, trying to calm her racing thoughts. She couldn't believe what she had witnessed at the lake. Two sisters, engaging in such a sinful act. It was wrong on so many levels, but she couldn't deny the wetness between her own legs at the thought.

She couldn't help but think about her husband, who was currently away doing his duties around the camp. Would he approve of her desires? Would he understand her need for punishment and submission?

As she waited for Ruth and Delilah to arrive, pastor Sarah couldn't help but imagine the scene at the lake, with Ruth licking her younger sister's asshole and pussy. It was so wrong, but it made her even wetter. She couldn't wait to see what kind of sinful punishment she had in store for the two sisters.

Ruth and her younger sister Delilah nervously entered pastor Sarah's tent, their hearts pounding in anticipation of what was to come. As they stepped inside, they saw pastor Sarah sitting regally on a chair, her eyes fixed on them with sternness and desire.

"Sit down," pastor Sarah commanded, her voice firm yet tinged with a hint of arousal. Ruth and Delilah obeyed, taking their seats in front of the pastor, unable to meet her piercing gaze.

Pastor Sarah, with a stern look on her face, began, "What you two have done is wrong and sinful. It is not for women to engage in such acts with each other, nor is it acceptable for sisters to commit such acts of incest. Ruth, you have a husband, and cheating on him in this manner is a grave sin."

Ruth and Delilah exchanged nervous glances but told their tale. "We were sitting on a blanket by the lake", Ruth started, her voice trembling slightly. "It started with a kiss, and then we couldn't resist exploring each other's bodies. We touched and tasted each other everywhere, from nipples to pussy to assholes."

Pastor Sarah's breathing grew heavier as she listened intently, her own desires stirring within her. Delilah, noticing the effect their story was having on the pastor, leaned in and whispered, "Do you want to see? Do you want to witness our sinful acts firsthand?"

Pastor Sarah hesitated for a moment, feeling guilt and desire swirling inside her. Finally, she answered Delilah's question, "Yes, I want to see everything you did at the lake. I want to witness your sinful acts firsthand."

Ruth saw this as an opportunity and spoke up, "We'll show you, pastor Sarah, but only if you promise not to tell anyone about what you see here today." Pastor Sarah nodded eagerly, giving her word.

Ruth wasted no time and leaned in to kiss her younger sister Delilah, their mouths meeting in a passionate embrace. Their tongues danced together, occasionally peeking out for Pastor Sarah to get a better view of their sinful display.

As the tent filled with the sounds of their forbidden pleasure, pastor Sarah's pulse quickened, her body betraying her guilt as she indulged in the sinful scene unfolding before her.

Ruth, emboldened by pastor Sarah's eager gaze, slowly removed Delilah's delicate black lace cover-up and red bikini top, revealing her younger sister's pert breasts. Without hesitation, Ruth leaned in and began to lick and suck on Delilah's small pink nipples, causing her sister to moan softly in pleasure.

Pastor Sarah, watching the intimate scene unfold before her, felt a rush of desire course through her body. Her cheeks flushed with heat as she admitted, "I... I feel a sinful longing deep within me as I watch you two. It's... it's unlike anything I've ever experienced."

As Ruth continued to pleasure her younger sister, pastor Sarah couldn't resist the temptation any longer. She reached into her cleavage and unbuttoned her bra, freeing her ample breasts. With one hand, she squeezed her own nipples while the other hand slipped under her skirt to touch herself.

Moaning in pleasure, pastor Sarah admitted, "I can't help it. The sight of you two is driving me wild. I've never felt such sinful desires before."

Pastor Sarah, consumed by her newfound desires, gasped and panted as she managed to gather herself, "Ruth, Delilah, please, continue on my bed." She turned the chair towards the bed and remained seated, her eyes fixated on the sinful scene unfolding before her.

The bed was a deep crimson, adorned with black lace sheets that added an air of seduction to the room. The dim light filtering through the tent cast a sultry glow over everything, heightening the already charged atmosphere.

Ruth, with a hunger in her eyes, wasted no time. She sensually removed her sister Delilah's red bikini bottom, exposing her completely. "Delilah, darling, get on all fours on the bed", Ruth commanded, her voice dripping with desire.

Delilah obeyed, positioning herself on all fours as the anticipation in the room grew thicker, the air heavy with lust and longing.

Pastor Sarah's eyes widened in shock as she watched Ruth eagerly position herself behind Delilah, her mouth beginning to explore her sister's pussy and asshole. She couldn't believe the sinful acts that were taking place in her tent, but she couldn't deny the intense desire that was coursing through her body.

Ruth's tongue danced expertly over Delilah's sensitive areas, eliciting moans and gasps from her younger sister. Delilah's head fell back in pleasure, her eyes closed as she gave herself over to the sinful pleasure.

Pastor Sarah couldn't contain herself, her own hands continue moving to explore her own body as she watched the two sisters indulge in their forbidden desires.

Ruth passionately thrust her tongue inside her younger sister Delilah's asshole and pussy, her movements becoming more fervent as she felt her sister's body respond to her touch. She turned to pastor Sarah with a wicked smile, "Do you want to feel this too, Pastor? I know you do."

Pastor Sarah couldn't deny her own desires any longer, her hands exploring her body as she watched the sinful act taking place before her. "I only want to watch", she moaned, her nipples hardening against her wet white lace lingerie.

Delilah, lost in the pleasure, could only moan and gasp as her older sister's tongue continued to explore her most intimate areas. "It feels so good", she whimpered, her body trembling with desire.

To be continued...