Kath: the first time

Kath was blonde with green eyes, petite but well-proportioned. I met her while teaching classes; she was my student, the most popular girl in her generation because of her pretty features and curves. I remember during breaks at the high school where I was teaching her to be a dental assistant, there were many 18-year-old girls, like all the teachers and students from other majors, who would turn to look at her when she passed by with her friends, also the prettiest in their generation. This pretty girl later became my assistant.

Everything went well at first, although I hired her mainly because of how pretty she was, over time she had proven to do her job well.

When she became single, from an unimportant guy, she began to enjoy her single life. The well-behaved girl gradually revealed her true self. She went out every weekend with a different guy. Since she trusted me, I listened to her tell me her stories, and without going into too much detail, it was clear that she liked to have a good time.

Almost every Friday afternoon she'd get ready in my cubicle. While I was writing, I'd watch her pacing back and forth, putting on lipstick and making herself look gorgeous. She'd slip on high heels and go out with whoever was on the date. She wore tight pants and sleeveless tops. Her perfect hips were complemented by a very well-shaped backside. I would have loved to have been one of those guys, but she was out of my league. She was too old for the kind of men she was attracted to and would later tell me about. Besides, I was her direct boss. She knew my wife at the time. It was very complicated for me to be fantasizing about her, although I did it anyway... Especially because she looked a lot like one of my favorite porn actresses... So, several times I fantasized about her while watching that actress's videos...

Some days I was hornier than usual, and it was hard not to start drooling while looking at my assistant's ass, especially since it was obvious she wasn't wearing a thong... Besides, her perfume was amazing, so sometimes I'd go to her locker and smell her clothes... And even though I had other people to relieve my pent-up desires with, and there were quite a few options, the idea of fucking my own assistant seemed like an extremely bad idea... And that's why I loved it.

One day she arrived at work sick, she had tonsillitis, she had a slight fever in the morning but in the afternoon she felt worse.

-Doctor, do I have a fever?

-But Kath, if you're feeling really bad, we'll cancel the patients...

-No, it's not that serious... But you can touch me to see if I have a fever...

I placed my hand on his forehead; it was the fifth time I'd done so that day, but this time his forehead was burning hot...

-You have a fever... How long ago did I touch you?

-It was about an hour ago, and according to you, I was fine...

"Let's see?" I said, placing my lips on her forehead, like a father giving his daughter a goodnight kiss...

I was quite feverish... I still had one patient left.

I knew that the best thing was for him to inject penicillin as soon as possible. I wrote him the prescription and gave it to him. I told him that I could see that patient alone. He went to buy his prescription, and instead of going home, he decided to come back.

-Has he finished with the patient?

-Yes... And you came back? Did you forget?

-I wanted to know if you could inject it for me...

-It's intramuscular, in the buttocks...

-I don't have anyone who can give me an injection on my way home and I don't want to go to the hospital...

-Okay... Let's go to the physiotherapy room, it's easier on the treatment table there...

While she was getting everything ready, Kath climbed onto the examination table, lying face down... She wasn't supposed to look at her butt, she was sick, but she couldn't help but see those buttocks there, still covered by the clinic uniform.

She pulled down her pants, with some difficulty, so I helped her. She was wearing rather large underwear, and I told her I couldn't give her the injection with that on. She hesitated a bit but pulled down her underwear too, leaving her bare bottom ready to feel the prick that would bring her relief. I prepared the syringe, taking a little longer to inject her so I could see her plump, white, hairless, and round little bottom. It was a beautiful bottom. I took one of her buttocks in my hand; it was quite firm, neither too hard nor too soft, just the right consistency. I took the syringe again with both hands to expel the air, and I took her buttock again, but this time I took it with my whole hand. Her buttock was generous, and I squeezed it twice. At that moment, I suffered an erection that became increasingly obvious through my own scrubs. I told her to prepare herself and breathe. I inserted the needle in one movement so the prick wouldn't hurt.

I injected the liquid very slowly, while I was taking my time finishing the injection, my hand on her buttock squeezed it and my long fingers "accidentally" slipped into her crotch, she didn't say anything, as she had her eyes closed I took the opportunity to bring my nose close to her beautiful white ass so I could smell her, she didn't say anything either, my salivary glands began to work faster and my restless fingers began to slide over her vulva.

She made a small movement at that moment, and I told her, stay still so it doesn't hurt. I was already aroused. While the liquid penetrated her skin, my playful fingers subtly penetrated her vulva. Obediently, she didn't move. I began to insert my fingers further and further without ceasing to squeeze her buttocks. She was warm and lubricated. Finally, I had all my nails inside her wet and warm vulva. The injection liquid ran out, but I stayed there. I told her, "I'm putting it in slowly so it doesn't hurt." She was silent. No longer worrying so much about the syringe, I focused on the hand I had inside her.

Little by little I inserted my fingers further while caressing her, she was starting to get wetter, finally I took the syringe out of her skin, and put a cotton ball I had next to it, I asked her to squeeze the cotton ball with her hand, she did, my penis by that time huge was already touching her forearm, and my hand continued squeezing her buttock, my fingers continued caressing her.

She stopped squeezing the cotton and moved her hand towards my giant cock, and touched it through my pants. Neither of us spoke, but we were both hot, maybe she because of the fever, but I definitely because of her perfect ass.

Kath gripped my cock tightly, I instinctively plunged my fingers deep inside, and Kath put her hand inside my pants to touch my penis, her fingers massaged my glans and at that moment she turned to look at me.

- What are you doing, Doc?

- I'm giving you a massage

"Mmm, that massage felt so good," she said playfully.

- And you? What are you doing, Kath?

- I'm giving you a massage, doctor.

- Mmm, I like your massage.

- Do I feel very feverish, doctor?

- That's true, you're really hot.

- Yes, doctor, I have a fever... you seem to have caught it too, I can see you have a fever as well.

- Oh yeah? Maybe I should do something to lower the temperature

- I know how to lower it, doctor, we just need to cool it down.

She dragged me by my penis and put me in front of her, lying face down she pulled down my pants and ran her tongue over the head and shaft, then blew gently.

Does it feel cooler?

- Yes, that's true, but you should wet it a little more to see if it brings the fever down further.

- Okay doc! ...he licked it again and sucked it completely down to the balls, then blew on it again...

- How does she feel now?

- I don't think it's working, it feels like it's boiling!

- Mmmmmm, maybe we should wet it more; I have a part of it that's wetter than my mouth.

- Mmm, that sounds like a good idea. Where else is it wetter than in the mouth?

-back there...

"Here?" I asked, pressing my fingers into her vulva...

-yep...

Let's see if that humidity can bring down my fever...

I climbed onto the examination table and sat on her thighs, pushed my penis down, and although it hurt because of how hard my penis was, I slowly inserted it into her exquisite vagina, it went in easily all the way to the bottom.

-Mmm, Miss Kath, is it much hotter here than in your mouth?

Oh no, I can't believe it! Maybe I have to move it really fast so it cools down...

-Good idea!

I started penetrating her very hard, she lifted her tail, and I grabbed her hair and pulled it hard, she bent over panting like a dog in heat with her tongue out.

-Oh, how delicious!!

-He's saying that because you have a fever!!

-Yes, I feel very hot, doctor!!

-me too!!

Can you blow on me?

I pulled out of her vagina and ran my tongue all over her vulva... She gasped with pleasure... Then she spread her buttocks with her hands, and I ran my tongue over them again, and then I blew on them...

-Oh, how delicious!!!

-Do you like it?

I love it!! We should have done this a long time ago!!

I licked and sucked her labia majora hard, while she instinctively clenched her buttocks but at the same time resisted with her hands...

I sat back down on top of her, and without inserting my penis inside her, I began to rub it up and down, while I lay on top of her and bit her shoulders. She looked to the side and stuck out her tongue. My tongue ran along the edge of hers, then we kissed... At that moment, my penis plunged back into her vagina. She opened her mouth, and I ran my tongue along her neck, over her ears, and behind them...

I got up from her and started kissing her all over her body, she let me undress her... So naked, she and I, and now lying on her back, she received me with her legs open, the bed was moving as if it were going to fall apart, I kissed her white breasts and her blond nipples... I fucked her more slowly... Both of us feeling our sexes rub against each other inside.

Finally, she got on all fours on a chair, and I started thrusting faster and harder... My hand was on her neck, pretending to choke her, and with my other hand I was massaging her breasts.

"Don't stop!! I'm finishing!!" he told me.

I thrust as hard and fast as I could... She shuddered, clenching all her muscles... When she began to relax, I positioned my penis at the entrance of her anus and started to push. Still feeling the pleasure of orgasm, she didn't realize I was now entering her anus. Once I was fully inside, I grabbed her and lifted her from the chair. I went to the examination table and slowly lay down. The blonde Kath let herself be manipulated. She understood and let me lie down on the table, and this time she climbed on top of me, facing away from me. My penis easily slid back into her perfect ass, and she began to move. She moved so deliciously that she made me cum within minutes...

I finished inside her delicious anus and spread the overflowing semen across her white buttocks. We rested for a few seconds, and then Kath looked back at me and said:

"She has a real knack for injections! It didn't hurt at all!" said Kath.

To be continued

Gastón Lemark