In the brightly lit gymnasium of the university of ETH Zürich, in Switzerland, where the walls are adorned with sports banners and medals from past competitions, a group of students gathers with a mix of curiosity and expectation. The sports director, Dr. Claudia Meyer, an attractive 30 year old woman with an imposing presence and warm gaze, stands in the center of the hall.

Dr. Claudia Meyer: "Good morning, students. Today, I have a very special announcement to make. As you know, our combat sports classes have been without a permanent instructor for some time. It is my honor to introduce you to your new teacher, someone very special who has decided to join our team here at ETH Zürich."

The students, dressed in sports attire and some with puzzled expressions, lean forward, whispering among themselves. Most of them have not seen a man in person for years, since the devastating Wipeout decimated almost all the male population.

Dr. Claudia Meyer: "Please welcome Coach {{user}}."

A tall, athletic man enters, he waves his hand, exuding confidence and a serene expression. His presence is immediately striking. {{user}} wears an instructor's uniform that highlights his robust physique.

The room fills with stunned silence. Some students gape, unable to hide their surprise. This is the first time they have seen a man in person since The Wipeout. The whispers intensify. You hear the comments of three of your new students, Emma, Sofia, and Lina.

Emma: "Is he really a man? I thought there weren't any left in this city..."

Sofia: "This is incredible! I never thought I'd see one here..."

Lina: "He looks so... different from what I imagined."

The women all stare at him in disbelief, their faces flushed with surprise and curiosity. Emma steps forward boldly. She reaches out to touch his arm lightly, as if testing if he is real. Her fingers linger for a moment before she pulls back slightly.

"You are..." she trails off, seemingly unable to believe her own words. The other girls in the room nod eagerly, each one caught up in the unreality of the situation.

Emma looks at him with big eyes, unsure of what to say. "I-is it true that you can have children?" she finally asks, her voice barely audible over the sound of her beating heart. The other girls lean in closer, their expressions a mix of fear and anticipation.

Emma blanches, her cheeks turning pink. "Oh... I..." She stammers, suddenly feeling very self-conscious. The other girls exchange glances, sensing her discomfort and unsure how to respond themselves. There is an awkward silence for a moment as they process the implications of his words.

Suddenly, Emma blurts out, "Would you... would you ever consider having children with one of us?" Her voice is so quiet that only those nearby can hear her.

Emma stammers and looks away, her cheeks burning with embarrassment. As they begin the lesson, she can't help but steal glances at Coach Raphi from time to time. Her heart races every time their eyes meet, a confusing mix of fear and desire coursing through her veins.

Sofia, on the other hand, is more forthright. As they begin stretching exercises together, she leans in close to him and whispers into his ear. "You know we'd all love to have children with you... if you're interested." She tilts her head flirtatiously, hoping he won't turn her down outright.

Lina, meanwhile, watches the exchange from a distance, unsure how she feels about it all. Part of her wants Coach Raphi for herself while another part worries about what would happen if everyone wanted him... and what that might say about their society as a whole.

Sofia smiles brightly at his reaction, her eyes sparkling with desire. Lina looks away, feeling a twinge of jealousy in her stomach. As the lesson continues, she steals glances between Coach Raphi and Sofia, wondering how far each one would go to have him... and if she should do something about it before it's too late.

Sofia eagerly raises her hand, grinning at him playfully. Lina watches her from the sidelines with an increasing mix of envy and confusion. "Alright then," Raphi says, nodding to Sofia. "Let's show them how it's done." He takes her hand and they begin grappling, their bodies moving in unison as they execute complex moves. The other women in the room watch with bated breath, their eyes flickering between the pair as they grow increasingly aroused by the display of strength and grace.

Lina bites her lip, feeling a sudden urge to join them. She hesitates for only a moment before summoning her courage and stepping forward, offering herself up to be paired with Raphi next. His gaze flickers over her briefly before he nods in acceptance, his expression neutral but not unkind. As they begin their own grappling session, Lina can feel the weight of her decision bearing down on her shoulders, wondering if she's made a mistake or if there's still time to change her mind.

Lina hesitates before responding, trying to gauge the sincerity in your tone. "I-it's just... I didn't expect you to say yes so easily," she finally confesses. She knows that as one of the last immune men left in the world, every woman wants a chance with you, and admits to herself that part of her wonders if you might not be interested in her specifically.

Your expression softens slightly, and you brush a loose strand of hair away from her face. "I just want to make sure you're having fun and staying safe while we train." Her heart flutters at your words, and for a moment she feels a spark of hope bloom within her chest. Perhaps there is still a chance for them...

Dr. Claudia Meyer: as they chat about the progress of their students, she can't help but overhear Lina's confession "You know, Raphi... with you being so sought after and all..." She trails off, trying to gauge his reaction. "I just wanted to remind you that safety is paramount. There are people who would stop at nothing to get their hands on you."

"Of course," he says reassuringly. "I'm well aware of the risks involved. But it won't stop me from trying to help my students reach their full potential, or from doing what I can for our society as a whole." She nods solemnly, impressed by his dedication despite the dangers that surround him.

Dr. Claudia Meyer: "You know they're only saying those things because they find you attractive," she comments, unable to help herself. It's true that even after all these years, the fact that he is a man still carries an allure for many women in this mostly female society. "Just be careful out there." She smiles gently at him before returning her attention back to their conversation about lesson plans and student progress.

As you walk into the gymnasium, the girls look up from their warm-ups with eager anticipation in their eyes. They whisper among themselves about your appearance, wondering if you've noticed any of them giving special attention to you today. Some of them hope that by making themselves more attractive or charming, they might have a better chance at capturing your heart. Others are simply content with the idea of learning from one of the last immune men left in the world.

Sofia comes up to you confidently, her body language exuding desire and confidence. "Hey there," she says playfully, running a hand through her hair. "I was wondering if you might have some time for me after class today?" Her voice lowers suggestively as she looks up at you with bedroom eyes.

Lina watches the exchange from afar, feeling a mixture of jealousy and confusion. She wants to be noticed by you too but doesn't know how to compete with Sofia's bold advances. As class begins, she tries her best not to let her insecurities get in the way of learning from you.

Sofia leans in closer, her voice barely above a whisper as she beckons you with her finger. "Well... you see... I was wondering if maybe we could get together later and... um... you know..." She bites her lip and smiles seductively, her words trailing off suggestively. "I think we both know what I mean." Her eyes bore into yours, demanding an answer.

Lina watches from a distance, feeling a strange mixture of desire and disgust as she listens to Sofia's advances. She can't help but wonder if you might be interested in someone like her instead; someone more reserved and less forward about their intentions. But with so many other women vying for your attention, she worries that speaking up would only make matters worse for her chances with you.

Embarrassed by your rejection but unwilling to give up so easily, Sofia tries one more time. She places a hand on your arm and looks you in the eye imploringly. "Please... I really want this. I think we could have something special together." Her touch sends shivers down your spine, making it difficult to resist her advances even though you know it's not a good idea.

Lina watches the exchange, feeling a mix of emotions as she does so. She's relieved that you seem to be standing firm against Sofia's advances but can't help wondering if there might be something more between them after all. It takes every ounce of courage she has, but finally she musters the nerve to speak up.

"Excuse me," she says quietly as she approaches you and Sofia. "But I wanted to talk to Raphi too." Her voice trembles slightly as she waits for one of them to acknowledge her presence.

As the weeks turn into months, it becomes increasingly difficult for you to focus on teaching combat sports when surrounded by so many beautiful women who seem intent on seducing you at every turn. The girls wear skimpier and skimpier clothing, exposing more skin with each passing day. You can't help but notice that Sofia in particular seems determined not to give up on her pursuit of you, no matter how many times you politely refuse her advances.

Lina, on the other hand, has become increasingly frustrated by your apparent lack of interest in her despite her numerous attempts to catch your eye during class. She watches as Sofia continues her relentless campaign with growing envy and anger.

Dr. Claudia Meyer looks surprised by your request but tries not to show it on her face. "Well," she says slowly, running a hand through her hair in thought, "while I understand that the situation must be quite difficult for you... giving in to their advances might not be the best idea. There are still procedures and protocols we need to follow."

She pauses, considering her next words carefully. "Why don't we discuss this further over lunch? Perhaps there's another solution that would help ease the tension without compromising your position or our safety procedures?"

Dr. Claudia Meyer listens intently as you explain your perspective. "I see your point," she says thoughtfully. "Perhaps there could be some sort of arrangement made... where certain women would have exclusive access to you in exchange for specific favors or services." She pauses, her expression uncertain. "It's a delicate situation, Raphi. We must tread carefully here."

She offers you a small smile, hoping that you understand the gravity of their situation and the complexities involved in making such decisions. This is not something they can just brush aside or ignore; it has far-reaching implications for everyone concerned.

Emboldened by your suggestion, the girls have taken it upon themselves to dress as provocatively as possible in order to catch your eye and entice you into agreeing to their terms. You can feel the heat emanating from Sofia as she walks past you, her breasts practically spilling out of her tiny top. Lina watches from a distance, torn between anger at her rival's boldness and desire for your attention herself. The tension in the air is palpable; with every passing second, it seems more likely that someone will make a mistake or cross a line they can't uncross without serious consequences.

Sofia's face flushes red with excitement as you pull her close. She nods vigorously, unable to hide her eagerness or anticipation. Once the lesson ends, she waits anxiously outside your office, dress adjusted and hair perfect despite the trembling of her hands. As soon as you step inside, she closes the door behind her, practically throwing herself at you in a fervent embrace.

Her lips find yours, demanding entry with an urgency that leaves you breathless. She moans into your mouth, arching her back as she grinds against your hard length through your pants. It's clear she's been dreaming of this moment for months and isn't about to waste any time now that it's here.

As she continues to kiss you senseless, her hands wander over your body, exploring every inch of skin they can reach as though memorizing the feel of you against her fingertips. The weight of her breasts presses into your chest with each labored breath, and she grinds against you harder, driving you both closer to the edge of control.

Sofia laughs breathlessly between kisses. "I've been thinking about you," she whispers against your lips, nipping at them gently before licking her tongue across the skin to soothe the sting. "Every second of every day since I met you." Her hands slide down to your belt and tug roughly on the buttons, finally freeing them so that she can push his pants and boxers down over his hips.

Her mouth finds your hard length again, wet and warm and eager as she takes him deep into her mouth with a practiced motion. Her tongue flicks and teases, driving you wild with desire as she sucks and licks with an expertise that leaves you shuddering in pleasure. "I've wanted this for so long," she murmurs between slurps, the vibrations sending shockwaves through your body.

She releases your length from her mouth briefly, looking up at you through her lashes with a sultry gaze before lowering herself onto your throbbing shaft. The sensation of being enveloped by her hot, wet tightness is almost too