Anon was sitting in his hospital bed when the doctor came in and told him, "Well Mr. Anon, it seems that you're doing much better than you were two weeks ago."
Anon rolled his eyes, "No shit Dick Tracy, I wouldn't be out of my cast if I weren't any better"
The doctor sighed, "Point taken. Nurse Redheart will be doing your final checkup, and after that, you'll be cleared for dismissal."
Anon nodded, "Ok, thanks doc." as the doctor left, he wondered, "I've heard rumors about stallions who've been treated by Nurse Redheart coming out of the hospital with a goofy grin on their face. Applejack's brother sure seemed really relaxed when he popped his leg out of the socket."
After waiting for about half an hour, Nurse Redheart came into Anon's room with a clipboard, "Hello Mr. Anon. I assume you already know my name, so let's skip the small talk."
Anon nodded and laid back for his checkup. When Nurse Redheart moved down and pulled his hospital pants down, his eyes widened and he asked, "What are you doing? I didn't break anything down there, I broke my arm."
Nurse Redheart giggled, "Don't worry, this is all part of the Nurse Redheart special." before moving Anon's hospital pants out of the way and her eyes glimmered when she saw Anon's cock, "Great Celestia! It's huge! None of the stallions I've examined could compare to this!"
Anon stuttered, but then realized why all the stallions left the hospital so happy. He smirked lightly and said, "I suppose the best nurse in Ponyville knows what she's doing."
Nurse Redheart smiled back, "Yes, yes she does." before licking his cock and swirling her tongue around it as it got hard."
Anon moaned lightly as Nurse Redheart licked his cock. He'd had a bit of an interest in ponies sexually, but he never voiced it or made a pass on any ponies. Her tongue was certainly different than a human tongue, it was much softer and wetter, and the inside of her mouth was warmer too.
Nurse Redheart giggled, "Enjoying yourself?"
Anon chuckled, "I'd be lying if I said no."
"Well, you shouldn't get to have all the fun." Nurse Redheart moved herself on top of Anon and pushed her crotch into his face.
Anon had never actually seen a pony cunt up close, but it still looked great. He stuck his tongue into her pussy, and it was already gushing. Anon asked the nurse, "Is this how you treat all your patients?"
Nurse Redheart gave a muffled mumble of confirmation as she sucked on Anon's cock. She pulled her mouth off of Anon's cock before taking a deep breath and shoving all 13 inches of it into her throat.
As Anon felt Nurse Redheart take his entire cock, he yelled out, "H-Holy shit!" before his load shot out and went straight down the nurse's throat. As she kept his cock in her mouth the entire time, he was impressed, "So, how do you like human cum?"
As Nurse Redheart swallowed the last of Anon's load, she pulled her head up and said, "It's a bit more bitter than pony cum, but it's much creamier, it almost reminds me of Pinkie Pie's lemon custard tarts."
Anon found the comparison a bit odd, but didn't say anything. He continued licking the nurse's cunt and plunged his tongue into her cunt before flicking it against her clit, which was much more swollen than a human's. As she came all over his face, he wiped it up and tasted it saying, "Tastes like chocolate, not bad."
The nurse giggled, "Well, your stamina seems fine, let's move to the most important part of your final checkup." She moved herself to position her dripping wet cunt onto Anon's cock. As she slipped it into her, she screamed out in pleasure, "Oh fuck yes! I've never had such a big cock inside me! Not even Big Mac was this big!"
As she screamed and moaned, Anon got a bit worried, "Quiet down! You don't want anyone hearing us do you?"
Nurse Redheart pouted, but quieted herself down. She asked, "So how does my pussy feel compared to a human's?"
"Much warmer, I've never slept with a girl whose cunt was so warm yet so wet." Anon said as the nurse slammed her hips into him.
The nurse giggled, "Well of course it's warmer, a horse's body temperature is normally somewhere between 99 and 101 Fahrenheit."
Anon shrugged, "I guess you learn something new every day." As Nurse Redheart slammed her hips harder against him, he felt himself getting close to cumming again, "I'm not gonna last much longer nurse."
Nurse Redheart smiled, "Well, if you have to let it out, feel free to do it inside." she continued to slam her hips against him until she also felt herself getting close. She screamed out in pleasure as she finally climaxed.
As if by magic, which Anon accepted existed in this world, Anon also came, so much that it was leaking out of Nurse Redheart's pussy.
When the nurse rolled off of Anon and got her footing, "Well, you seem good to go."
Anon smirked lightly, "Well, I'd rather my checkup be very accurate." before getting up and pushing Nurse Redheart's face against the ground while having her ass in the air. He plunged himself into her ass and moaned, "Damn, do you get much action back here? You're really tight."
Nurse Redheart screamed in both pleasure and pain as Anon shoved his cock into her ass, "Great Celestia! It feels even bigger and thicker in my ass!"
Anon chuckled, "I never took you for such a cock-hungry slut Nurse Redheart."
The nurse was so overtaken by the pleasure, she said nothing but moans and pants. As she came close to cumming again, she panted faster, working out, "P-Please, pull on my tail."
Anon smiled, grabbing Redheart's tail and pulling it towards him as he shoved his entire shaft into her ass. "D-Damn! You're so tight, I can't hold it much longer!"
As Nurse Redheart panted, "Oh yes! Fill me up with your thick creamy human seed!" before cumming in union with Anon again.
As Anon finished up again, he fell back onto the hospital bed and panting said, "Damn... I never thought bestiality could feel so good."
Nurse Redheart pulled out a potion from the cabinet and drank it, regaining her stamina and then washed herself off and said to Anon, "Well Mr. Anon, you passed your physical with flying colors. If you ever need to come back for any reason, don't hesitate to return. I'll go finish up your paperwork and have you released in just a minute." before trotting out of the room and signing some papers.
When Anon took his copy of his papers, he noticed Nurse Redheart had written a note in the corner, "Call me if you ever want a quickie while I'm off duty <3." followed by a phone number. Anon chuckled, "Best doctor's office ever." and heading home.