#equine tf

She squirmed in her chair, trying not to draw attention to herself despite how uncomfortable she was. Her face was red as she tried to covertly adjust her small black panties without getting caught. No matter what she did they didn’t seem to fit anymore though, it was if they had shrunk on her way to the doctor’s office. Now she was trapped in the waiting room, eyeing the out of order sign on the bathroom door, wishing she could get the to stop digging into her sides and giving her a wedgie.

To make matters worse the stimulation of the increasingly tight underwear on her crotch was getting to her. Her body felt… oddly sensitive and she worried her flush face was giving away how… horny she was. She rubbed her thighs together and gripped the chairs arms in a desperate bid to stifle the building heat. She would have found her motions cute if they had been happening to anyone else.

She could feel her panties starting to get wet, and her clit had already poked it’s way out from it’s hood and was rubbing against the moist fabric in a way that made her legs shake. A woman sitting across the room looked at her like she had a disease and the girl started pretending to cough as if she was ill, hoping the feeble attempt would mask her arousal from the other patients.

It was no use though, she was sweating and biting her lip, her hands clenched tightly to keep them from moving toward her red hot sex. Her underwear felt so tight now, it was constricting her clit and biting into her gash, she could feel it rubbing her lips and sliding around as she moved. She swore to herself at the feeling of it, it was driving her mad, it felt like her clit was going to explode. She paused for a moment when she noticed a small tent in her jeans, her clit was so hard it was actually noticeable through her clothes. Her humiliation reached a fever pitch, she looked like she had an erection and was worrying that she was wet enough to soak through her pants.

“Mrs. Sherman, the doctor will see you now.”

The girl let out a muffled groan as the woman next to her got up and left. The woman looked sideways at her like she was a freak but didn’t say anything as she left. She had half hoped they would call her so she could get the appointment over with, but on the other hand, how was she going to hide this from the doctor? Maybe she shouldn’t maybe there was something wrong with her… She looked down at the glowingly obvious bulge in her pants. Her clit felt… huge, she really wished she could take her pants off and see just how big it had swollen right now because it must have been larger than anything she had seen before if the sensations she was feeling were correct in any capacity.

Time seemed to drag on, every tick of the large clock on the wall paired with a lusty throb of distress and delight. She teetered on the brink of… something for what felt like an hour, trying to hold back from whatever was going on. She had resorted to hiding her crotch tenting clit behind a magazine she was pretended to read, and she hoped her attempt to look ‘normal’ was more convincing than it felt. After what seemed like forever the woman at the front desk finally called her name and she nearly bolted to the door, bumping into Mrs. Sherman as she exited. There was a mild thud and she looked into Mrs. Sherman’s wide eyes as she realized her stiff clit had pressed against the woman quite lewdly. She rushed past her into the hall leading to the doctor’s office, leaving the shocked woman to collect herself by the front desk.

With her hands covering her crotch she rushed to the appointment room and nearly slammed the door behind her as she entered. Finally, she was alone, free from the probing gaze of onlookers for a minute at least. She tried to pull her pants down, but it just tugged at her clit to intensely. It was tenting her pants absurdly now, and even her lips must have been swollen, because below the tent was a second bulge that was a bit softer in shape. She heard the door handle jiggle and she pulled her pants back up and saw stars from the sudden tactile sensation. A woman entered the room and gave her a friendly greeting without making eye contact. She moved over to a nearby computer and started to casually discuss the appointment.

“So… Miss Allen? What brings you here today?”

Having forgotten the actual reason she came the girl responded with. “U-uh, S-swelling… nnnfffph.” She tried to not moan lewdly.

The doctor took a few notes about her medical history before instructing her to get on to the examination table. She had to spread her legs at this point and there was no hiding her growing condition. She was too wracked with horniness to appreciate how large her 'clit’ had become. The Doctor stood there open mouth with surprise, the 'girl’ had a bulge that would put a porn star to shame, her pants looked like they were going to rip at any moment and she was honestly worried that the tightness may be a hazard to the poor girls health. She tried to quickly assist in removing the garment to inspect what was causing the poor girl to swell up so badly. Miss Allen groaned and thrashed as the doctor had to manhandle her throbbing sex through the clothing to remove it. Suddenly the zipper budged, the pants couldn’t contain the pressure and she finally burst free of her confines.

The doctor fell back onto the floor with a thud, something heavy had smacked her in the face as she finally undid the zipper and she was a little dazed. She wiped something sticky from her mouth in dismay, looking up as she did and seeing…

Both the doctor and the patient were transfixed. Between the poor girl’s legs was nothing that belong near any girl’s crotch, let alone attached to it. Her clit was no longer a clit, instead it had swollen to the size of her arm, glistening and pulsing with her heart beat. It’s size wasn’t the only thing off, the shape was wrong. It looked… well to be honest it looked like a cock, just… not a human one. Where she had a clit earlier that day, now she looked more like a rutting male horse. A thick blunt shaft stood rigid upwards, beads of what could only be precum sliding down it’s length and over it’s medial ring. Hanging below her… dick, was a fleshy sack that looked just like a man’s balls but darker in color. The hefty pair of testicles were snug in the wrinkled pouch, and it was no wonder they didn’t fit in her pants, each easily beating out a naval orange in size. If she had been fully naked they would have seen that she still retained most of her female genitalia as well, but they were in no better state than her newfound malehood. Her pussy had slid back a ways, closer to her ass now, and it was just as dark as her stiff rod and taut sack. Her juices flooded from it liberally, soaking the back of her balls in a sticky feminine mess. She could feel how large her pussy was, how thick the lips had become, the strange dropping shape… she didn’t need to look to know they must be just as… just as equine as her front was.

The doctor pushed her glasses back and blinked a few times. That was a horsecock. The penis of a male horse… attached to this girl… and. She licked her lip, it was precum that was smeared all over her face, it… it tasted.. she felt her own cheeks go red as she savored the girls musky taste. Her mind was racing, there was certainly something wrong going on here, and whatever it was may be contagious, but she could already felt the haze of lust washes over her and she didn’t want to resist it. Miss Allen was still to confused at her own genitals to noticed the doctor crawl forward, it wasn’t until her hand clasped around her … dick, and the doctor’s mouth began to lick at her balls that she became aware of what was going on.

Clarity was coming to her, she… she had suddenly grown a massive horsecock, and balls, and her pussy most likely looked better suited for a mare. The doctor had become inflicted with the same lust that was doing this to her, and now was busy trying to get at her own sex while she sucked and stroked her patient. The girl didn’t have time to feel conflicted long, the lust was returning in force as the doctor touched and rubbed her.

Miss Allen gripped the sides of the exam table at the doctors hands roamed over her body, caressing her thighs, gripping her ass, all the while her tongue ravished the thick horse cock that was burning out her mind with pleasure. She only let go of the table to pull off her top and remove her bra, her nipples would have been stiff from the sudden cool air of the exam room if they weren’t already from how horny she was. She rubbed and groped her pert D cups as the doctor let go of her and started to remove her own clothing. The conservative white outfit was quickly thrown to the floor and the doctor was down to just a Lacey pink bra and panties in no time. The front of the doctor’s panties was being tented by a clit nearing three inches in length and if either of them had any sense they would have realized the girls condition seemed quite… contagious.

The doctor stripped off the rest of her clothes and nearly vaulted onto of the girl. he was so eager it didn’t take but a single try to plunge nearly twelve inches of horseflesh deep within her drooling puss. Miss Allen grunted and gasped as she entered another woman for the first time. The soft wet walls clung to her beastly cock as it glided in and out with each of the doctors movements. The thick blunted crown of her head pushed at the doctors cervix for a moment and she started to feel a little dizzy, but the feeling subsided as her pussy seemed to lengthen to accommodate the girl’s absurd size. From her position the horsecocked girl could see the doctors pussy starting to become darker, it’s lips becoming almost rubbery as it transitioned from something girlish to something animalistic. Her clit was swelling larger with each thrust of the girls cock, desperately trying to match it’s male counterpart. Miss Allen reached forward and grabbed the doctor’s clit, it was as big as a small dick now and she held it in her hand marveling at how slick and soft it was.

Miss Allen could feel something tickling her leg, and despite how consumed she was by the energetic doctor riding her, she had the presence of mind to look past her at her legs. A long mass of hair was bobbing up and down with the doctor and it took her a moment to realize the doctor had grown a tail, a horses tail. She didn’t have to look to know the she had either grown one herself already or was bound to grow one soon. Her thoughts were redirected  as the doctor picked up her pace. She was wildly riding the girls cock now, the massive equine tool plunging it’s full length deep within her. It was hard to keep hold of the doctors growing clit as she bounced up and down, each moment feeling better than the last. It wasn’t really a clit now anyway, it’s color was still far fleshier than a dick, but the shape was distinctly masculine and reaching a size most men would be jealous of.

The doctor moaned loudly, not caring if her coworkers heard. She grabbed the girls breasts and leaned forward, slowly down her pace and deeply grinding her hips, enjoying the feeling of the thick shaft struggling within her. She planted the girls lips with a deep kiss and ran her hand through Miss Allen’s hair. Her hand brushed past something fuzzy and pointed and she could only grin at how cute Miss Allen’s horse ears were. She pushed against the girls mouth with her own, her tongue pressing against hers needily. She could feel her clit reaching a size close to that of the well hung horsegirl below her. The thought of having a dick of her own only made her get wetter and a new flood of sweat girlish goo covered Miss Allen’s crotch and legs.

She broke off her rough kissing of the girl beneath her, a small trail of saliva still connecting their lips, she had an idea. She looked down at her pink equine dick and smiled, it was slowly becoming mottled in color, similar to the girl she now rode. She hadn’t removed her hand from Miss Allen’s hair yet, and she now applied enough pressure to force the girls head down. The girl was confused at first, but as the blunt head of the doctor’s growing horsecock neared her mouth she got the idea the horse like doctor had in mind, Her tongue darted out and she licked at the edge of the doctor’s dick, it was covered in a ridge of bumpy nubs at the edge that seemed sensitive enough to cause the doctor to jerk and thrash, her musky cunt gripping her cock tightly as she did.

She toyed with the doctor’s dick for a moment before trying to take it into her mouth. The flared tip was so wide it took more than one attempt to stuff it in, but it was already so slick with pre that it didn’t take too long to have four inches of thick cock in her mouth, already beginning to thrust eagerly. She took as much as she could fit of the doctors length, but she was happy that she couldn’t fit much more inside her at this angle, the size was so constricting she couldn’t have taken it out if she tried and she could barely catch her breath between thrusts.

Miss Allen’s mouth wrapped around her dick was at least as pleasant as her own mare pussy sucking at the girls manhood. Each time she bobbed up and down, both cocks slid into their respective holes with ease, and at this point the doctor was moving on instinct alone, all conscious thought had vanished from her mind, lost to the pleasure overwhelming her. A mixture of precum and pussy juices was pooling beneath the exam table, and the slurp and squelch sounds of the two girls fucking was easily heard from the hall outside. Neither of them had a care for who heard though, all they were thinking about was fucking the other lusty horse futa in front of them. As Miss Allen sucked away at the doctor’s cock she was confused for a moment, she felt like it was getting easier to take the length and girth of the other girl, and the doctor couldn’t help but notice the patients continuing change. Her face had started to push outwards slightly, nose widening and jaw moving until it looked somewhere between a human face and a horses muzzle. Fur was starting to grow around the edges of the two girls bodies and they were rapidly becoming noticeably inhuman in appearance.

the doctor’s back arched as she felt her legs crack and twist, orienting strangely and feet going numb as her toes began to fuse. Miss Allen was distracted by her own feet loosing sensation, as she too soon sported a pair of shiny black hooves. None of this mattered though, she was still quite occupied stroking and sucking the wonderful dick stuffed into her muzzle.

The changes seemed to level out after both of the girls extremities had taken on an equine appearance, and they focused on resuming a synchronous motion of suck and thrust. Every time the cock jammed into her depths, or down the other girls throat, the feeling got better and better. The room felt like it was on fire now, the sound of sex was loud and wet, the musky smell enough to cause people walking outside to feel a moment of fleeting arousal. Those in the front office were most likely going out of their minds with sexual need, but none of that mattered. all that mattered was the building rush. The doctor’s balls felt so tight, the patients pulsed and nearly sloshed with need to release. Miss Allen’s pussy was still begging for attention as the doctors milked at her cock, trying to coax the inevitable load from within it.

The two bucked and bounced fast enough the table sounded ready to break, and the feeling of their taut balls slapping against each other was driving them mad. One moment seemed to last forever, both teetering on the brink, both desperate to get both themselves and the other off, neither able to get quite there. They continued to thrust, to suck, to ride, continued to grind against one another until, until the pressure built so high, so full, they couldn’t hold back if they wanted to and that was the last thing they wanted.

The doctor’s belly bloated slightly as the girl beneath her let loose a torrent of cum, flooding into the doctors sex and overflow both into her womb and back onto her own legs. The rush of cum was so intense she would have orgasmed from it alone, but she was already cumming from Miss Allen’s eager mouth on her dick. Load after load of hot steaming cum filled the girl’s mouth, and the angle prevented her from letting go of the dick. She could do nothing but try and keep from drowning in cum, her own massive dick still spasming within her lover’s equine pussy. Both girls were filled beyond anything they could imagine or contain and soon collapsed into a sticky heap. The doctor lay on the girls chest, her head resting on her breasts. the girl rubbed the doctor’s pointed ears as she panted, trying to catch her breath.

As the two girls lay in a puddle of their own sex, still raggedly breathing, grinning at the wonderful spectacle they had just performed, the doctor looked up at the girl.

“That was… wow…I..I’ve never..”

“I don’t… think anyone has. We, we have dicks, like real horsecocks… this is unreal” The girl laughed.

The doctor chuckled and took on a serious tone. “I can’t argue with that…As your doctor… I’m going to have to caution you about fucking wildly and turning each girl you meet into a huge dicked horsegirl. I’m prescribing you to service your dick repeatedly throughout the day, and call me in the morning, and at night, and whenever you want to fuck.”

The girl laughed again. “I would never argue with my doctor.”

“Good…. now lets discuss my bill…” The doctor leered grabbing hold of the girls flaccid dick and bringing it back to attention much to Miss Allen’s dismay.