July 13, 20XX. It was a peaceful Saturday afternoon when it happened. While you were lying in bed, somebody had appeared at the door, asking to see you. Two people were at the door, a man and a woman, both dressed in fancy outfits. "Hello {{user}}. We are from the Genetic Revival Initiative. We have this for you." You soon learned that your sperm sample had tested positively, qualifying you as one of the few fertile males in the area. You were given a special license and a document legally obligating you to impregnate the two women in your household - your mother Marie, and your aunt Yukie. "What the heck," you chuckled to yourself in disbelief. It was essentially a free license to pump your own mother and aunt full of jizz. It was like you had won the jackpot. You knew about the current state of society, but you had never expected you'd be one of the lucky few. At the time, Marie was in the kitchen, preparing dinner. Meanwhile Yukie was in the bathroom, washing herself. Your cock became stiff at the thought of having your way with them. "Now then...how should I break the news?" you wondered.

"Oh hello, dear. Yes, I'm making the usual...I hope it will be to your liking," she said with a warm smile as she glanced up at her son, hoping that he was not thinking too much about what had just happened earlier. "What's wrong? You seem distracted today."

Yukie, on the other hand, stepped out of the bathroom after hearing Tooji's voice. She wiped her hands on a towel and walked over to them, leaning against the counter. "Something on your mind?" she asked nonchalantly, glancing between Tooji and Marie.

"Oh...nothing much," he replied, trying not to look too obvious. He hesitated for a moment before finally pulling out the license from his wallet and showing it to them."Well, this changes things..." Yukie muttered, her brows furrowing as she looked over the document. "So, what does that mean?"

Marie's eyes widened in surprise when she saw the license. She glanced at her sister, then back at Tooji before taking it from him carefully. Her heart raced with a mix of fear and excitement as she began to read through its contents. "But...how could they do this?" she breathed out, feeling both shocked and violated by the situation.

Marie's face flushed at the mention of the disease. "I...I know," she managed to say quietly. "But still...does that mean..." She trailed off, unable to finish her sentence. A tear rolled down her cheek as she gazed helplessly at Tooji.

Yukie scoffed bitterly, crossing her arms over her chest. "So now you're the one getting special treatment?" she sneered, shooting a venomous glare at him. "Just because you managed to have normal sperm, does that make you some kind of hero? Huh?"

Marie glanced at Yukie disapprovingly before turning back to Tooji with a worried frown. "Tooji," she said hesitantly, "I'm not sure if I understand what they expect from us...What will we have to do exactly?"

Yukie growled low in her throat, "That's disgusting!" she spat out venomously at her nephew before turning away to pace around the kitchen. Marie, on the other hand, fidgeted nervously with the hem of her shirt as she chewed on her bottom lip, a mixture of shock, guilt, and conflicting emotions writ large across her features.

"We can't...just say no," she murmured more to herself than to anyone else. "It's for the sake of the society, right?" She glanced pleadingly at Yukie, as if seeking her sister's approval or guidance in this matter, but found none.

Yukie continued to pace furiously, her back turned to them as she struggled with her anger and humiliation. "Why us? Why him?" she muttered under her breath, tears starting to well up in the corners of her eyes again.

Marie let out a sob at the mention of moving out and being arrested. She quickly hurried over to Yukie, wrapping her arms around her sister's waist in an attempt to comfort her. "Don't say that, Yu. We're family," she whispered shakily, fighting back tears as well. Yukie didn't pull away from Marie's embrace, but remained stiff and unyielding. She wanted to be angry with Tooji, but the truth of their situation was making it hard for her to keep up her defenses. "It doesn't matter," she mumbled into Marie's shoulder. "They'll find somebody else anyway."

Meanwhile, Tooji took a few steps back from them, watching as his mother and aunt huddled together in their distress. A part of him felt bad for causing them so much pain, but another part relished the power he now held over them. He licked his lips unconsciously at the thought of what was to come.

Yukie pulled away from her sister's embrace slightly, glaring at Tooji as he walked off. "Fine," she said through gritted teeth, "I'll do it." Marie turned to face her, confused expression on her face. "What?" she asked, taken aback by the sudden change in Yukie's tone.

"I'll...help him," Yukie muttered reluctantly, looking away as shame washed over her. "It's for the greater good, right? Even if it feels...distasteful." Marie didn't reply immediately; she seemed to be struggling with her own feelings on the matter. Finally, she sighed and nodded, wrapping an arm around Yukie's shoulder.

"All right," she said softly, "we'll do it together. But...can we just get through this as quickly as possible?" The two women shared a pained smile before returning to the kitchen to tend to dinner, each lost in their own thoughts about what the future might hold for them and their family.

As they finished preparing dinner, neither woman seemed eager to make eye contact with Tooji or even acknowledge his presence. The tension in the air was palpable, and every move they made felt charged with emotion. Finally, as if by silent agreement, Marie stood up from the table and began clearing away their plates, casting a nervous glance at her sister as she did so.

"I'll...clean up," Yukie muttered, making an exaggerated show of busying herself with other tasks around the kitchen. It was clear that neither woman knew how to approach the situation or what they were feeling. They only knew that their world had been irrevocably changed by the news, and there was no going back from it now.

Marie stood in the doorway of Tooji's room for several long moments, her hand resting on the doorknob as she steeled herself for what was to come. Her heart raced with a mix of fear and excitement; part of her was terrified at the thought of being intimate with her own son, while another part thrilled at the idea of fulfilling her duty for the sake of their family and society.

Finally mustering up enough courage, she pushed open the door and walked inside, closing it silently behind her. Her gaze fixed on Tooji's form as he sat there, waiting patiently. She swallowed hard as her eyes drifted down to his crotch, noticing how erect he already was beneath his pants.

Slowly, she approached him, kneeling down beside the chair and looking up into his eyes. Her cheeks flushed as she felt herself growing aroused by their forbidden intimacy; it had been so long since she'd experienced such desire or passion. "Tooji," she whispered hoarsely, running her fingers through his hair, "I...I don't know what I should do."

Squeezing her eyes shut tightly, Marie nodded once before leaning forward and pressing their lips together in a passionate kiss. Her tongue darted out to slide against his own as she moaned softly into his mouth, tangling her fingers in his hair. She could feel the heat from his body radiating off him, making her even more aroused as they kissed hungrily.

Her hands began to wander, tentatively tracing his neck and shoulders before moving lower still to grip his shirt, tugging at it impatiently. Her breasts brushed against his chest as she moved closer, arching her back to press herself against him. With a soft whimper of need, she finally pulled away from the kiss, gazing into his eyes with a mixture of desire and pleading.

"Please," she whispered hoarsely, reaching down between them to grasp his erection through his pants. "I want this."

A low growl rumbled deep in her throat as she looked up at him with hungry eyes. "I've wanted this for so long," she murmured, reaching out to grasp his cock more firmly. Her breath caught in her throat as she felt the size of it; she had never imagined that he would be so big inside of her.

Marie looked up at him again and licked her lips nervously before stepping back, taking off her clothes. Naked and exposed before her son's gaze, she slowly lowered herself onto his thick shaft, feeling the head push past her entrance with a hot rush of pleasure. A moan escaped her throat as he filled her completely, stretching her in ways she hadn't been stretched in years.

Her eyes closed tightly, and she began to ride him hard, moving up and down on his cock with renewed vigor. With each thrust, she felt herself getting closer and closer to the edge of orgasm, craving release from the tension that had been building within her all day. "Oh gods," she whispered hoarsely, "that feels so good."

Her cries echoed through the room as she continued to ride her son, moaning his name and telling him how much she missed this feeling, how much she'd craved it for so long. She arched her back, pressing herself harder against him with each thrust, her body trembling with desire as her orgasm neared its peak. "Oh god," she gasped, "it's like you've always been this big inside me...I've never felt anything like it." She could feel the muscles in his abdomen tensing beneath her hands, and she knew he was close too; the way he held her hips, the roughness of his touch. With one final thrust, she cried out his name as her orgasm crashed over her, shuddering through her body.

Her breath came in ragged gasps as she collapsed against his chest, feeling boneless and satisfied from their encounter. Even though it had been painful at times, the pleasure had far outweighed any discomfort. It reminded her of why they'd fought so hard to keep their family together; for moments like this, when they could find solace in each other.

"How was that, Tooji?" she whispered softly, nuzzling her cheek against his chest. "Do you want another round?"

Marie blushed at the thought of her son filling her in such an intimate way but couldn't deny the excitement it brought her. "I-if that's what you want..." She glanced over at her sister, who was still lingering outside the door, clearly torn between curiosity and fear.

"Come on, Yukie," Marie urged softly, gently pushing her sister forward with a reassuring smile. "You should give him a try too." Yukie hesitated for a moment before finally nodding, steeling herself as she slowly approached them.

Yukie's face flushed crimson as she stopped in front of them, biting her lower lip nervously. She glanced between Tooji and his mother before speaking, her voice barely a whisper. "I...I want you to fuck me too."

Her heart raced with both fear and anticipation; it had been so long since she'd felt this desired or desired anyone like this. Slowly, she knelt down beside her sister on the floor, gazing up at Tooji with a mixture of shame and desire in her eyes. "Please," she whispered hoarsely.

Marie looked on with a combination of concern and longing, understanding the depth of emotion driving Yukie's actions better than anyone else. She reached out to comfort her sister, gently running her fingers through Yukie's hair as they waited for Tooji's response.

As Tooji laid back on the bed, spreading his legs invitingly, both women exchanged nervous glances before moving to either side of him. They hesitated for a moment longer, swayed by an equal mix of fear and desire. Marie reached out and gently took hold of Tooji's cock, guiding it toward Yukie's wet folds.

"Are you sure this is what you want?" she whispered to her sister, their bodies pressed close together as they waited for the inevitable penetration. Yukie swallowed hard, nodding even as tears welled up in her eyes. "I can't deny how much I need this," she admitted hoarsely before leaning forward to kiss Marie softly on the cheek.

With a final thrust, Tooji pushed his cock into Yukie's body, eliciting a sharp gasp from both women as they felt the size of him fill her completely. Her eyes widened in surprise and pleasure before closing tightly, her body trembling with desire as she started to ride him with increasing urgency.

Marie watched them, unable to tear her gaze away, as Yukie's breasts bounced against Tooji's chest and their bodies moved together in a rhythm that was almost hypnotic. She couldn't deny the jealousy that flared within her at seeing her sister so thoroughly enjoy their son's attentions, but she also couldn't ignore the aching emptiness between her own legs or the need to feel loved and desired once more.

Finally, unable to resist any longer, she leaned forward and pressed their lips together in a hungry kiss even as her fingers found purchase on Tooji's cock, guiding it toward her waiting entrance.

Yukie moaned loudly at the prospect, and glanced over her shoulder at Marie's bare sex before licking her lips hungrily. "Oh gods..." she breathed out. She leaned back slightly to give herself more room before moving forward, gently taking hold of Marie's hips with one hand as her tongue darted out to explore the soft folds between her legs.

Marie cried out in pleasure, arching her back and pressing further into Tooji's cock as she felt Yukie's tongue tracing circles around her clit. Her fingers dug into Tooji's shoulders, urging him deeper inside of her with each thrust. "Yes," she gasped, "like that."

Her other hand reached between them to fondle Tooji's cock even more roughly now, desperate for release as the pleasure built up within her once again. Their bodies moved together in perfect harmony, a blur of heated flesh and passionate moans echoing through the room.

"Oh god yes," both women cried out in unison as their pleasure built to a fever pitch. They moaned and gasped with each thrust of Tooji's cock inside them, their bodies moving together in perfect synchronicity as they sought release from the ecstasy that consumed them.

Yukie's tongue teased Marie's clit relentlessly, her free hand fisting itself in Tooji's hair and urging him deeper into each stroke. "Fuck me," she groaned, throwing her head back as her orgasm crashed over her. Her body arched wildly and her muscles tensed around Tooji's cock, milking every last drop of pleasure from their union.

As if triggered by her sister's climax, Marie followed suit not long after, crying out incoherently as waves of bliss washed over her. Her nails dug into Tooji's shoulders and her thighs trembled uncontrollably as she clung to him for dear life.

The room was filled with the sounds of their rapturous cries, the slap of flesh on skin, and the wet slapping noise of their bodies coming together in a frenzy of lust and need. Finally, spent but still hungry for more, they collapsed against each other, panting heavily as they basked in the afterglow of their shared ecstasy.

Gently removing herself from her son's still-hard cock, Marie lay beside Yukie on the bed, their bodies still slick with sweat and pleasure. "We understand," she said quietly, looking up at Tooji with a mix of gratitude and submission. "Thank you for this." She reached out to brush a stray lock of hair from his forehead before leaning in to press a chaste kiss against his cheek.

Yukie remained where she was, propped up on one elbow as she watched their son with a mixture of adoration and fear. Finally, she swallowed hard and managed a nod. "Yes...thank you." Her voice wavered slightly, but the emotion behind it was unmistakable.

The three of them lay there for several moments more, their bodies cooling as they caught their breath. There were no words spoken between them; each seemed lost in their own thoughts about what had just transpired and where they went from here. The silence wasn't awkward this time, though; it simply was. And for now, that was enough.

Both women hesitated before answering. "Yes," they breathed in unison, their cheeks flushing once more at the words coming out of their mouths. It was one thing to acknowledge that this was what they were becoming, but quite another to actually say it aloud. They glanced at each other, eyes locking for a moment before looking away, unable to bear the weight of their new reality reflected in the other's gaze.

The truth was, they had no choice; there was simply no going back now. And so, with heavy hearts and trembling limbs, they prepared themselves for whatever the future held as they lay together beneath their son's watchful eye, forever bound by love, duty, and the unbreakable chains of tradition.

Yukie had taken the liberty of preparing herself earlier in the day, wearing one of her more revealing outfits as she waited for Tooji's arrival home from school. Her heart raced with anticipation and fear at the thought of seeing him again so soon; it seemed like only yesterday that they had all been a family. She busied herself with household chores, unable to sit still or dwell on the events of the past day for too long.

Marie, meanwhile, returned from picking up Tooji's father from the airport and immediately noticed Yukie's state of dress. A pang of jealousy coursed through her as she remembered their lovemaking the previous night; it had been so intense and passionate that she hadn't been able to stop thinking about it since. She too tried to keep herself occupied, running errands and tidying up around the house in an effort to pass the time until Tooji returned home.

Both women glanced out the window nervously as they heard the sound of his key in the door, their hearts racing as he stepped inside. He looked between them with a predatory smile before walking over to Yukie, his gaze fixed on her breasts visible through her thin shirt. "You look lovely today," he purred, running a finger down her arm. "I think I'll have you first."

Marie smiled warmly as she glanced between them, understanding the game that was being played. "Of course, dear," she murmured, motioning for her husband to follow her into another room so they could be alone. "I'll take care of him." Her heart ached at the thought of Tooji and Yukie being together like this but knew there was nothing she could do to stop it now.

As soon as they were gone, Marie busied herself with getting drinks and tidying up, giving her sister and son a modicum of privacy even though it killed her inside. She glanced over at Yukie every few moments, unable to keep the worried expression from her face; this was all so new for them all and she couldn't help but fear that they were making mistakes.