Part 1 is here.

Part 2 is here.
Part 3 is here.

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“Come in!”
Lucy opens the door to the clinic, holding it open as she ushers Sophie into the infirmary, a small room that smells strongly of antiseptic. “Nurse Langley?” She says.
“Hello Lucy! How are you?”
“Very good Miss. I’ve just come to introduce Sophie - she arrived yesterday and the Governess asked me to ask you if you have time to give her her physical today?” Lucy spells out the message with a deliberate intonation and a thoughtful scowl on her face.
“Of course Lucy - the Governess told me to expect you - hello Sophie - welcome! Lucy if you don’t have anywhere else to be, maybe you can stay to keep us company?”
“Yes of course Ma’am!”
“OK Sophie - let’s have you slip out of that dress and then I can listen to your heart and lungs.”
“Erm? Should I change into a gown?” Sophie asks quietly, uneasy at the idea of nakedness, remembering how her old doctor used to keep her completely covered except when actually examining her.
“No Sophie - that won’t be necessary - don’t be shy - we’re all girls here you know!”
“Yes Ma’am. Of course Ma’am.” Sophie murmurs, slowly lifting her new white dress over her head, blushing as she clutches the fabric to herself, covering her breasts and her private parts nervously.
“Lucy - hold Sophie’s dress for her please.” The nurse asks, and Lucy steps forward to take the cotton garment, forcing Sophie to make an ineffectual attempt to cover herself with her hands and arms.
“Come on Sophie - don’t be coy. Stand up straight, hand by your sides - let’s get a look at you!” The nurse says briskly. Sophie straightens up, looking down at her feet in embarrassment as she exposes herself, years of conditioning making her ashamed to be naked in front of anyone.
“Very good…” The nurse says, grabbing a stethoscope and coming alongside Sophie. “Now what are you, Sophie? Size 12? A 32C?”
“Y-yes Ma’am - 12, but I’m a 32D or DD I think.” Sophie whispers.
“Ah well - I almost guessed right!” The nurse laughs. “You have nice breasts though Sophie - well shaped nipples and good tone. Aside from a couple of extra pounds your body is in very good shape. You should be proud.”
“Thank you Ma’am.” She murmurs with timid embarrassment.
“Ma’am?” Sophie asks, marshaling her courage.
“Yes Sophie?” The nurse says.
“Will I be getting a bra and underwear Ma’am?”
“Oh - no Sophie.” The nurse laughs kindly. “You girls don’t have those here. You’ve lost those privileges I’m afraid - and anyway there’s really no need. You’ll get two white dresses and two night dresses. The only exception is that you can wear panties while it's your time of the month. I’ll send you home with some supplies for that today.” Placing the cold stethoscope on Sophie’s back she says “Now breathe deep for me.”
Sophie takes a deep breath. “And again please… The Institute can take a little bit of getting used to Sophie - but simple modest clothing that can be easily removed helps girls to remember their place.”
“Yes Ma’am.” Sophie murmurs. “It's just - my breasts - I mean - I feel like they’re - you know - too big to be without a bra? When I walk - I mean…”
“Now that’s just silly Sophie - if Maisy can manage then I’m sure you can!” The nurse says, and Lucy covers her mouth, guiltily trying to stifle a laugh. “Now - I took a look at your medical records - so I know this isn’t your first gynecological exam - so - hop up on the table Sophie and put your feet in the stirrups for me.”
Sophie nods, no longer able to summon the energy to worry about what might happen to her. She sits up on the paper covered table and lays back against the small pillow, placing each foot into one of the arms on the exam table, shivering at the way her most intimate parts are now on display.
“It seems like only yesterday I was examining you for the first time Lucy.” Says Nurse Langley.

“Yes Ma’am!” Lucy says with a smile. “But it’s been over a year already!”
“I can’t believe it Lucy!” She says, turning back to Sophie and pulling on a pair of exam gloves.
“And begging your pardon Ma’am but I was right cross about it!” Lucy continues, warming to the conversation. “It took me a right long time to settle down, didn't it?” She grins sheepishly.
“Yes it did Lucy!” The nurse smiles, shaking her head fondly. “But I heard from Mistress Gordon that you’ve been working at the spa for a few months now. How’s that going?”
“Yes Ma’am - I like the work and Mistress Gordon says I was born to it Ma’am. I started out serving in the bar and now I’m taking massage clients.” Lucy says, clearly proud of her achievements. “Mistress says I will soon be able to start giving full service Ma’am - I’m so excited I am!”
“That’s wonderful news Lucy - well done! I’m sure you’re very talented! You’ve certainly done a good job of maintaining your weight and keeping a trim figure this year. Let’s make sure we get you in for a check-up before you begin full service though - I want us to start tracking your fertility together. Remind me to ask you how your medications are working for you right now as well - oh and let’s get you on a prenatal vitamin too.”
“Yes Ma’am I can’t wait!” Lucy preens. “It’s such a privilege to be able to serve in such an important way Ma’am! When I see how much pleasure I can give to a man with just my mouth and hands Ma’am it makes me feel so good!”
“Yes Lucy I’m proud of you - you’ve grown so much in your time here - I’m excited by the idea of helping you with your first pregnancy - I just know you’re going to love it!” Lucy smiles in smug agreement.
“Lucy - come round here - I think you dropped out of school before you covered ‘female reproductive anatomy’, didn’t you?”
“Yes Ma’am.” Lucy says, coming to stand between Sophie’s lewdly spread ankles. “I was too stupid Ma’am - school was right hard!”
The nurse laughs. “Oh you’re not stupid Lucy! I think it’s just the rather high dose of behavioral inhibitors that you’re on that’s the cause. They can have the side effect of temporarily lowering a girl’s IQ. Once you start taking full service clients we can look at lowering your dose though. I find that when girls start getting fucked regularly that can sometimes have quite dramatic effects on their attitude in its own right.”
“Yes Ma’am.” Lucy says, an excited smile on her face.
“Erm - Ma’am?” Sophie asks.
“Yes Sophie.”
“Isn’t - I mean I thought that - well it’s - I thought that it was forbidden - touching men - I mean - and - you know?”
“Oh Sophie - yes of course - it is a sin for respectable women. But men’s sexual needs have to be met somehow. It’s a really important thing for Christian men to have girls who can serve them sexually and who they can fuck and not have to worry about. A lot of men have sexual needs that it would not be appropriate at all for them to fulfill with a good Christian wife! You’ll see - but the rules are different for fallen women like you and Lucy - you’re already sluts so men can take out their sinful urges on you and then be good Christians with their wives.”
Sophie blanches at this, completely unsure of what to make of the conversation. “Now Sophie - don’t be afraid - your exam won’t hurt. I don’t think we need to restrain you unless you think you won’t be able to hold still?”
“No Ma’am - I mean - thank you Ma’am - I’ll do my best.”
“Now Lucy - let’s give you a quick anatomy review shall we? Here - between her thighs you can see her triangle - it’s covered in a nice coat of pubic hair - we can talk with Mistress Gordon about whether she wants you shaved before you begin full service. Most of the concubines are shaved, but I think most of the girls in private service aren’t. The Governess thinks it's not appropriate in a good Christian home.”
“Yes Ma’am.” Lucy nods.
“Now up at the top we have the ‘mons pubis’.” Nurse Langley prods Sophie gently with a gloved finger, making the girl twitch in discomfort. “It’s a fatty mound that sits on top of the pubic bone. Below that we have the outer part that is called the ‘vulva’. Sophie’s got what I like to call an ‘innie’ - it’s all neatly tucked up normally so all you see is a nice tidy line from top to bottom. That’s called the ‘pudendal cleft’, and it's where the outer lips, or ‘labia majora’ come together.”
The nurse traces her finger as she talks, making Sophie whimper at the intrusive touch on her most intimate area, her thighs twitching as she struggles not to close her legs to shield herself. “There, Sophie, it's all right.” The nurse soothes, placing the fingers of each hand on either side of Sophie’s labia and pulling gently to separate them.
Sophie jerks in shock at the sensation, moaning pathetically as she tries to stifle her protest. “Alright Lucy - now you can see her inner lips, or ‘labia minora’. Sophie’s are quite compact, but some girls - like you now I come to think of it - have more generous folds of skin here.” Lucy nods, and Sophie flushes with shame at the indignity of her situation.
“Now Lucy - I’m going to hold her lips open for you like this and I want you to take your finger and put it in the opening to her vagina for me. You’re going to find it down at the bottom of her cleft.”
“What - no please!” Sophie squeals. “No I mean can’t you - I don’t - no! Please - oh no!”
Her objection is cut short as she takes a gasping breath, feeling Lucy gingerly probe the delicate folds of her exposed pussy. Nurse Langley’s skillful touch holds her lips wide open, letting Lucy’s finger explore her slick inner lips, then, finding it’s mark, slide into her tight vaginal opening. Sophie’s breathing quickens to a series of panicked gasps as she tries to calm her distress at the violation.
“That’s it Lucy - very good - now stay right there - I want you to curl your finger and press gently along the top wall of her vagina - about an inch or so in - it will be a rough feeling spot - can you find that?”
Lucy frowns in concentration, apparently oblivious to the way Sophie’s body is shaking with humiliation and fear. “I think so Miss.” She says.
“OK Sophie - now breathe deep - you’re going to be ok. Keep your legs wide apart for me. Lucy I want you to apply pressure, and rub that spot gently. Sophie, I want you to tell us how that feels when she does.”
Sophie nods mutely, unable to speak, her eyes wide with panic as she tries to slow her breathing. “Oh!” She exclaims as she feels Lucy’s finger move inside her, embarrassed by the familiar feeling of swelling and wetness in her pussy, mortified to smell the unmistakable scent of her own arousal. “Oh God!” Sophie manages.
Nurse Langley laughs. “It sounds like you’ve hit the spot, Lucy - keep doing that! Sophie - keep breathing - how does that feel?”
“Oh! No please - please stop - oh no - please I feel like I need to pee Miss please stop please!” Sophie stammers almost incoherent under the stimulation.
“Don’t worry Sophie - you don’t need to pee - try to relax into the sensation. “Lucy, what you’ve found there is called the ‘G-spot’ - it’s part of a series of structures associated with the clitoris. As you can see, stimulating it can really get a girl’s attention!”
“Yes Miss.” Lucy says, her finger moving rhythmically now inside Sophie as the girl squirms helplessly in the stirrups. “She feels wet too Miss.”
“Yes Lucy - that’s part of the arousal cycle. You can see her pussy is already a little more pink and puffy, and you can definitely smell the fluids that her body is producing. Keep going - Sophie how does that feel?”
“Oh God please!” Sophie stammers. “Oh! Miss please it feels too much! I don’t want it - please! Stop! It feels so intense - it’s so good please stop! Oh!”
“There now Sophie stay calm, keep breathing. Keep going Lucy - I want to keep doing that with one hand, and with the other I want you to start to explore her labia. Up at the top you’ll find a little nub called the clitoris - don’t touch that directly, but you can use your fingers to touch around it.”
“Yes Miss.” Lucy says enthusiastically. “I know what that is Miss! It was just heaven when my fiance used to touch me there, and when his manhood was inside me and it would rub against me I thought I was going to die it felt so good!”
“Yes Lucy.” Nurse Langley smiles. “It does feel good to be touched there. Of course you and the other girls are on medications that inhibit your ability to orgasm, but Sophie isn’t yet so we’re not going to touch her too much - we’re just assessing her baseline sexual response this morning.”
“Yes Ma’am.” Lucy says, a conspiratorial tone in her voice. “I know - I used to touch myself and try to cum even though I knew it were wrong but I never could - it drove me right crazy it did!”
“Yes I know Lucy - it’s important for sluts to learn that they are not entitled to give themselves pleasure though.” Sophie moans, her body arching involuntarily, pressing her pelvis up as she feels Lucy’s hand explore the tender folds of her labia. “There we go!” Nurse Langley smiles. “That’s it Lucy!”
Sophie feels her willpower slipping away as a sheen of sweat emerges on her naked body. She whimpers, her need growing as Lucy teases her wet pussy, memories of Thomas coming unbidden as she thrusts her hips, hungry for relief from her arousal. “Oh please please please Lucy yes! Oh God yes please Lucy that’s so good please please let me cum!” Sophie begs, her words spilling spontaneously now. “I’m so close please please please touch me Lucy please more!”
“OK now Lucy that’s enough - she really is close - can you tell?”
“Yes Ma’am!” Lucy says with satisfaction, disappointed to have to withdraw her hands from Sophie’s pussy.
“Oh God no please please please let me cum please! I promise I’ll do anything please please you can’t leave me like this!” Sophie begs, wriggling in needful frustration at the sudden end to the delightful touch.
“Deep breaths Sophie!” Nurse Langley says, smiling as she watches Lucy giggle with embarrassed curiosity as Sophie flounders on the table. “That’s good Sophie - you certainly seem to be in good working order! Lucy, can you get Sophie’s dress for her?”
Nurse Langley spots Sophie’s hand as it caresses her belly, then slips between her splayed legs, her fingers beginning to rub her own swollen vulva. “Oh no you don’t young lady!” The nurse calls out, taking Sophie’s wrist in her hands and moving it back up above her waist. “Now - do I need to cuff you, or can you control yourself?”
Sophie whimpers in humiliation, sitting up and crossing her legs in frustration as she pulls her dress on over her head. “I-I’m sorry Ma’am - it’s - it’s just I - feel so turned on - I really need to cum…”
“I know Sophie, but we both know that’s not permitted, don’t we? I’m going to start you on some medications today - you can take the first dose now. They’re pretty fast acting - you should find that you can start to feel the effects after an hour or so. You’ll feel more relaxed, less anxious, and more at peace. You might also feel a higher baseline sexual arousal, but as we talked about earlier you won’t be able to orgasm.”
“Please Ma’am - is - is that necessary? I-I promise I won’t cause trouble and I don’t feel anxious. I promise I will be perfectly behaved Ma’am?” Sophie emplores the nurse, her words still coming in panting bursts.
“No, I'm sorry Sophie!” She smiles. “All of our girls are on behavioral inhibitors - it’s just standard for convicted sluts. If any of you could be perfectly behaved you wouldn't be here, now would you? And whatever you tell me I don’t believe that you wouldn’t try to pleasure yourself. Anyway it’s important that girls learn that they are not in charge of any aspect of their own body or sexuality - isn’t that right Lucy?”
“Yes Ma’am!” Lucy trills. “But Mistress Gordon said that some girls can earn the privilege of being allowed to cum from a man being inside them if they maintain the highest standards!”
“Yes that’s true - if a girl proves she can be trusted, and if she’s doing well enough sometimes it’s appropriate to reward her by putting her on a medication regime that will allow her to cum… But of course she has to be trustworthy - she has to understand that she has permission to try to cum from being fucked - but she has to remember always that the man she is serving’s needs come first - his satisfaction is what counts. And of course she must never try to pleasure herself on her own. And yes Lucy - before you ask - I would consider that for you if Mistress Gordon recommended it and if you keep up your good work.” She says with a smile.
“Thank you Ma’am!” Lucy beams, curtsying in excitement at the prospect.
“OK - now Sophie here you go - take these - and we can check in again before dinner and make sure your anorgasmia has set in.” Sophie looks uneasily at the small plastic cup with three white pills in it and a glass of water that Nurse Langley hands her.
“Please Ma’am…” Sophie murmurs. “Please you could let me try I promise…”
“Now Sophie - I’m going to write you up for punishment if you don’t take these right now.” The nurse says, her tone suddenly more serious. “I don’t think that’s the tone to set on your first day is it? If you haven't swallowed by my count of three I will have you in the stocks over lunch and connect you to a vibrator to test your response in front of the whole school - is that what you want?”
“N-no M-ma’am of course.” Sophie demures, putting the three pills in her mouth and taking a large swallow of water.
“There you go - that wasn’t so hard, was it?” The nurse says, her cheerful tone restored. “Lucy, can you make sure not to let Sophie out of your sight for the next couple of hours, then bring her back to me after lunch? If you have things to do feel free to ask Maisy or Harriet instead.”