I met Shianna I’m by pure chance on campus and happened to keep running into her more by happenstance near my apartment to learn she was looking for a roommate in a house her parents bought for her while attending nursing school. Although I found her incredibly attractive (a 5’5 petite Latina who’s athletic and has the biggest brown eyes) I figured I shouldn’t get romantically involved- a sort of don’t shit where you eat kind of thought process but ultimately the time was fortuitous as my rent for my apartment just jumped a few hundred dollars and I was barely affording tuition. So I move in with her and Fire the first few months, everything is working out and we’re almost like a fully functional and supportive couple with mutual understanding of one another and shared responsibilities that feel effortless. We take turns cooking, cleaning and doing each others laundry when the other persons got a busier work/school day. I even help her study for exams, using flash cards, proof reading essays or letting her practice her medical practicals on me. It starts off innocent enough with checking blood pressure to full body physical inspection and palpitation assessments. The first time we first get physical, my hearts beating out my chest and even though she remains a calm professional, I know there’s something there cause she keeps making up more and more excuses to practice on me. She even goes as bold to ask if she can practice shaving me and of course I let her practice just about anything on me. 
*after lathering my face she takes the razor in her hand*
“How often do you think you have to shave a patient” I ask
“Well you know, after long hospital stays for those immobilized like coma patient or someone that injured their hands… I don’t know sometimes we need to prep them for a procedure or operation.” She replies as she slowly hides the razor along my jaw 
“Makes sense I guess, wouldn’t you use an electric shaved instead though?” I ask
“Well it’s likely not sanitary so we use a disposable razor per patient and I don’t think they leave a smooth enough surface without causing irritation. Besides would you let me use an electric razor around your scrotum if I had to shave you there?” She says in a playful yet teasing manner as she waits for my reaction. 
*I swallow hard* “umm what would you need to do that for?” I reply cautiously yet curiously 
“Oh you know, hernias, vasectomy, or even an orchidectomy” she says with a sly smile 
*genuinely not familiar with the term I ask* “an orca-what”
“You don’t know what that is? Ohh it’s a surgical removal of your testicles… castration” she says with such a matter of fact like excitement and glimmer in her eye that the topic came up and she could go on. 
“You don’t need to practice that for nursing school do you?” I ask seriously 
“Ha ha no… no but I got to observe the urology department this week and see an actual vasectomy before my eyes, it was the first surgery I’d ever witnessed” she says looking up like she’s reminiscing on the memory. 
“Jesus shi, they made you watch a guy get his back sack cut open” I retort with a bit of surprise how nonchalant she is about the topic 
“Made me?… no I volunteered to help but I didn’t do much more than hand the doctor supplies. And no they don’t slice the scrotum open… no they just make a small incision with a cautery tool… smelt like burnt chorizo actually haha… then they just pull out the little tubes, tie em off and then snip and suture up” she says in such detail and moves her hands with the razor as she enacts the moment 
*im slightly mortified but I see the playful confidence her face and can’t help but wonder her fascination with this subject* 
“You know I’d love to see them open one up though like for a testicle injury or cancer biopsy… speaking of which do you check yourself regularly for testicular cancer? Feel for lumps or abnormalities? I could show you?” And she glances down at my crotch and we both immediately notice I have a full on erection tenting my pants. I’m turning bear red as I wasn’t even paying attention to what this strange topics effect had on me but there it was a subconscious reaction that was the start of a deep hidden curiosity and start of my new found fetish. 

Up until this moment, our relationship was platonic between me and Shi. Sure there was flirting but that awkward conversation about castration and her eyes bulging as soon as she saw my body betray its own self preservation was a turning point in our time together. Shianna grew up with strict religious parents that engrained celibacy before marriage so she was in fact a 20 year old virgin at that time. But there was a lot of pent up sexual energy boiling up in Shi and she acted on pure impulse and straddled me and dry humped furiously on my erection. With shaving cream still on half my face I just sat there and took it almost frozen in fear of what was happening but got over it quick and then grabbed and squeezed her ass as she gyrated her hips on me. No words spoken just primal attraction and pent up feelings unleashed. We both came and as time went on we got bolder and gave each other head and eventually 69’d like starved animals. I was in pure bliss just wrapped up in her thighs as she sucked and gently tugged on my nuts with her mouth. Each time she got more aggressive and possessive on my balls and would leave teeth marks and indentations. She knew that biting my testicles slowly was a sure fire way to make me cum like a geyser every time. I started craving the sensation and stinging pain of her teeth scraping and compressing my testicles that I often feel the tender flesh during the day and just built my anticipation of coming home for more torment. I became a total masochist and she loved to continue to explore on me then providing me with aftercare, as a nursing student she felt the most fulfilled when she took care of me. 

Things are great, between work and school it’s come home and the only two things that matter are sex and food. Eventually I get to meet her parents for the first time on a camping trip. Her dad is retired marine who drinks a bit too much from PTSD but we get along great and bond over our share interests in jeeps, but her mom is another story. Shianna’s mom is sweet and welcoming but deep seated she doesn’t like her little girl living alone alone with a guy as it’s sacrekge and she doesn’t want shianna distracted to finish school. Still at this point, Shianna’s parents know nothing about us and she still remains a virgin. When we get the camp site, Shianna can’t even wait an hour to ask if we go off-road somewhere in the jeep and fool around. I’m a year older and buy her alcohol which is flavored vodka Smirnoff’s- which she drinks too many and passes out quick at the campsite  when we return. Her dad’s not too far behind her and so it’s just me and her mom at the fire pit and I’ll never forget the conversation that quickly turned from getting to know me to threatening me.
“So how much longer are you staying at the house with shi?” Her mother asks inquisitively as she stares across the campfire at me. 
“I uhh guess another of year and half and I’ll be finished with school and likely moving on with my career… if that’s ok with you?” I reply nervously as she is an intimidating short woman only 16 years older than her daughter but staring at me with her eyes narrow and fire reflecting in her iris back at me 
“What’s your intention with my shi? Do you like her?” She asks like it’s an interrogation and I know I’m going to slip up but I lie 
“I’m… uh got no interests at all… I mean no intention here, shi is a really good friend and we support each other in our career goals” I say stumbling and nervous. 
“Oh yeah?… well that good to hear cause you know, we paid a lot of that house that you’re in and she needs to be focused on her school, no distractions… especially no pregnancies out of wedlock… if you know what I mean. I had Shianna while was I still in high school and I didn’t go to college and he took off to the military leaving me alone, so I don’t want that for my daughter so you keep your distance while you’re living in our home cause I swear to you… I’ll cut your fucking nuts off and feed them to you if you touch my little girl” she said with such a scolding and serious tone that I had no doubt she was serious. Stupid me should’ve been scared straight in that moment but all this time with shi, castration threats were just foreplay to me so I have an inconvenient boner. Theres not much left to say so I say goodnight and sleep outside in my sleeping bag thinking of the implied consequences of this relationship with my roommate and how it can impact my living situation let alone my balls if I piss off her mom. 

Time goes on and while me and Shi keep fooling around, I still heed her mother’s warning and pullback on the progressive nature of our sexual relationship building up to intercourse. I get nervous even playing just the tip or when shi plays a sperm donation nurse and jerks me off in a sample cum then pours it on herself. So unable to fulfill those sensations- Shianna starts getting more kinkier with her medical fetishes and really gets into CBT talking about sounding and needle play. Reluctantly I agree to keep her satisfied when wrapping her hair tie around my balls tight until they turned purple wasn’t doing it for her anymore. I had previously let her practice sticking an iv in my arm so she could get practice fur her practical assessment so I thought why not let her stab me in my testicles. Sure enough she loves it and after piercing her first testicle- she’s hooked and wants to stab the other and then both at the same time until my balls are her private pin cushion. It was thrilling at first but it only scratches the itch for a moment until she’s moved onto the next thing and wants to try stirring. 

It’s now thanksgiving and I’ve been invited to join Shianna with her family at their ranch home in the town over. When we get there, it’s a sizable property with a full on petting zoo of various animals that Shi is excited to show me. We sneak off into the barn and Shi immediately goes for my balls and starts fondling them as we’re walking around and she’s excited to show to me various livestock castration devices from a burdizzo and elastrator to a nasty looking pliers with a razor blade on one end. She is ecstatic showing me each one and demonstrating on me how it works while my balls are exposed outside my zipper. I’m constantly looking over my shoulder to see if if her dad or mom come around the corner but I’m detracted by how much in her element she is and how horny it’s making me. 
“Hey I got a crazy idea, would you let me band on you and you wear it for all of dinner without a one knowing?” Shianna asks me with excitement and opening and closing the elastrator with her hands 
“Uhh you sure… how long is that until it’s permanent and is it gonna come of on time?” I asked concerned but intrigued 
“Well with one of these” she holds up a cheerio sized rubber band “you’re effectively castrated after like 10minutes to half an hour… but let’s see here” she pulls up a slouchy thinner o ring with an opening slightly wider. “With one of these we could leave it on for like an hour maybe 2 but we could test it on you cock first?” She said with a smile licking her teeth. I of course agree and she gets so excited she’s practically jumping up and down as she stretches the elastrator over my shaft and snap it on my cock but not before she places another small ring on the side to help pull it away from my cock to snip after. My cock strains and turns a dark purple in seconds thus its swollen stiff and shi can’t wait to sink her teeth in. She loves how hard my cock is and the colors changing when she bits it and it remains rock hard in her mouth. 
“It’s so fucking big and thick right now, I can see your veins, I want to fuck me with it” she says with seductive lust filled eyes. I can deny her and go for it as she pulls off her pants and I pull her panties to the side and press the tip to her tight little pussy. I slowly push forward and her soaking wet hole stretches to my throbbing purple swollen cock. I keep pressing forward slowly until I bust her hymen and she’s moaning through biting on my shoulder. I plunge it all in and then pull out before I might cum uncontrollably. She gets pissed that I didn’t finish in her so she cuts the band with some nail clippers and immediately I ejaculate. Disappointed she finds a o ring from a hose valve and says o can make it up to her if I let her stretch it over my balls. Again I can’t deny her and she doesn’t waste a moment to fish my balls through the elastrator and nearly cums herself once she snaps the band free. I immediately feel the full ache in my abdomen and a tingling in my balls as they go numb and turn purple too. Before we can admire my balls slowly dying, Shianna mom comes looking for us in the barn and I’m trying to stuff my swollen ballsack back in my pants as Shianna’s mom comes into view.  
“Dinners about ready, your dad is looking for you to set the table with him… what you been doing back here this whole time I’ve barely seen you in the house?” Her mom asks starting to get suspicious. 
“Oh just showing Kevin around the ranch and introducing him to all the animals” Shi says trying to lie through her teeth 
“Go on inside, we’ll join you ins second… I could use your help with something” her mom retorts dismissing Shianna but locking eyes with me as she moves closer and notices her castration tools are scattered. Shianna leaves to go inside and it’s me and her mom alone in the barn with her array of devices. 
“So Shi showed you the emasculators huh? Those have gotten plenty of use, and you know Shi gelded her first goat when she was 13. You know I’ve castrated my fair share of males in this very spot. What’s one more to the pile?” She says with a heavy hanging implication. “But you… you must be a glutton for punishment if you came here after what warned you about… I bet you like this stuff you little freak. You must not care about weak pathetic little balls to here on my cutting floor… any way good inside. Clean yourself off first”
Her mom walks away and I wash up and follow shorty after but walking funny as the band on my balls is tightly restricting the blood flow. I sit through the dinner awkwardly shuffling in my seat as my testicles are gasping for oxygen and slowly dying. Only Shianna knows what’s really going on and it’s making her wet staring across the table at me struggle. It’s starting to get insufferable and every time I try to excuse myself or go to the bathroom Shanna’s mom starts a new subject or brings more food out. I’m near passing out and getting delirious with how much time may have passed. Shianna makes an excuse for us go walk off our meal and as soon as we’re out of sight she asks to see my balls. 
“Let’s see em… oh… oh no this is not good. Umm these aren’t purple… they’re black” shi  says with panic in her voice 
“What’s that I mean” I ask matching her concern 
“I think it’s irreversible damage now…” she says with wide eyes 
“So let’s cut this stupid thing off then* I say with urgency and start hobbling to the barn to get the nail cutters 
“You… uh you can’t… it would be too risky to cut the band now that you’d risk a blood clot and internal hemorrhaging…” she says with desperation and thinking of options 
“Are you serious? Fuck… well I gotta get it off it hurts like hell” I say with determination to get it off and start panicking. Suddenly Shianna’s mom emerges from the corner of the barn and intervenes by grabbing my shoulder 
“Stop struggling, she’s right… listen to her she knows this stuff and you’ve got to come to the reality that things are in motion you can’t stop now. So listen to me… your balls are gone now it’s just about how much do you want to endure the pain? Let us help you” Shianna’s mom says in a calming voice and I slowly stop resisting and she guides me the center of the barn in the same cattle guard area she called her cutting floor and leans me over a table. 
“Should I go get dad, we can rush you to the hospital and maybe…” Shianna says hysterically but her interrupts her “baby your fathers passed out drunk and nearest hospital is at least and hour away. We’ll have to settle this here… I got some pain meds that help with the pain in that mini fridge over there. Go get some” and so Shianna’s nursing skills kick in and she starts filling a syringe of some kind of horse tranquilizer while her mom pulls down my pants and looks at my dead balls and I swear there’s a sly smile on the corner of her face. Shianna comes over with the syringe ready and aims at my crotch but her mom grabs it from her “here I got this, you go get that surgical kit and put on some gloves and get the rubbing alcohol over there” her mother instructs and Shi quickly gets to work. But then I watch in terror as her mom points the needle made for a horse at my balls but then she’s died the most sadistic thing and squeezes the plunger to release most of the anesthesia to waste but leaves just a small amount to inject directly in my neck. I want to say something but the pain in my abdomen is at its worst and slowly I’m feeling all my muscles get heavier and I can’t move. I lay there with my eyes open but feeling everything below my waist as her mom smiles at me with a wicked grin the adjust my head so I can get a view below. Shianna comes over with gloves on and starts wiping my scrotum with rubbing alcohol. “Are you okay baby… can you feel this? Is it numb yet?” Shi asks with concern to see if the anesthesia is taking effect. “He’s fine dear, that was enough to put down a full stallion so I’d say he’s orbiting Saturn right about now. Do you need to focus on what happens next.” Her mom says then lifts up the burdizzo into view
“Mom what you doing, how’s that supposed to help” Shianna questions but her mother insists “listen we got to take care of this here, you can ease this young man’s suffering if you sever what’s left of the nerves still connected to the dead tissue”. Shianna nods and slowly opens the burdizzo and aims it for my ballsack. Her mother helps hold my testicles in place and guides Shianna’s hands with the handles. They both look up at me. “I’m so sorry baby this will be quicker” Shianna says with a sad face while her mother hides her grin and they work together to close the burdizzo slowly until there’s a wet crunch and then the sound of the metal clamps closing and locking in place. They hold it there for a few seconds and I feel the white hot searing pain shooting through my body and all I can I do is stare and exhales a small gasp. “There you go baby, should feel that pain anymore, you’re so brave. We’ll get you to a hospital soon” shi says to comfort me but I watch as her mother fiddles with my ballsack moving it up and down like it was barely hanging on by a thread. “No hospital shi… like I said we’ll take care of this. You can’t go there, that will lead to police and you aren’t going to be subject to that line of questioning while you’ve worked so hard to get this far in that expensive nursing program I put you in. Now we’re going to finish this up and you’re going to show me what you learned in that fancy school that you thought you couldn’t learn from your mother here at home. Now it ain’t my first rodeo doing this so I’ll walk you through each step” her mom says to Shi as the pain over takes me and I black out. I wake up in small moments of consciousness to look down as Shianna is slicing into my scrotum with a scalpel and peeling back the layers to reveal my testicles. I pass out again to come back to conscious and feel the tugging of Shianna outstretching my left testicle as her mom tightens suture at the base and then I blink as I hear the distinct sound of scissors sniping and when I open my eyes again I see Shianna holding my severed testicle with a smile of accomplishment and her mom smiling proudly back at her. I pas out again to see the process repeat on the other side. When I’m staring ti feel like I can move again slightly I look down to see a bandage on my crotch and a jar with two pearly orbs floating inside and I feel a tear run down my face. I can see Shianna in the background washing her hands by the sink and her mother catches me moving my eyes and leans close to my ear to whisper “you think I don’t know what’s going on in my house, with my daughter… I gave you fair warning boy… now you can live under the same roof as her without any problem from me, cause removed the problem didn’t we… well problems huh? You’ll be lucky if I still don’t follow through with that promise and feed them to you” her mother’s words echo in my mind as I drift asleep once again. 

I don’t fully regain control of my body and become fully awake until I find myself sitting up right in a rocking chair on the porch looking at the hills, I’m still at the ranch. I look down to see if it’s all some bad dream but there a dull ache and cold sensation on my groin and I sea bag of frozen peas. As I got to lift up the frozen bag I hear a familiar voice next to me “leave it, it helps… I know. Besides ain’t nothing to worry about down there to look at now” Shianna’s father says in the rocking chair next to me staring off in the distance and then I hear the faint laughter of mother and daughter laughing in the kitchen behind us.