It was shortly after my fifth birthday, when I got the inevitable letter from my doctor, asking me to see him for my mandatory check-up.
So, I booked an appointment, and on the day arrived promptly to be prodded, poked and measured, to make sure everything was working as it should be.
Anyway, as it turned out, things were looking good, and by half way through, my doctor was saying all the good things you want him to say, in this situation. However, before he could finish my examination, he got called away to another patient, who urgently needed him, and I was left standing in the exam room, waiting for him to return.
A few minutes slowly went by, as I awkwardly stared at all the posters and charts on the walls, before the door opened, and to my surprise, a young smiling nurse walked in.
She then introduced herself as Abbey, and told me she had been asked by my doctor to finish my examination.
Now Abbey was an average height young woman, with long black hair that was pulled back in a ponytail, a cute round face with a beautiful pale complexion, and appeared to have a slightly chubby body, under her white nurse's uniform, which was struggling to hold in her cleavage that you could easily lose a beer glass in.
I of course tried not to look, but as she stood close to me, continuing the examination, it was hard not to have a quick glance down at it.
Anyway, Abbey did the next couple of checks fairly quickly, and then got to the one that was going to be the most awkward.
"Okay. I just need to check your genitals next." She then said cheerily, before then asking "If you could just drop your trousers for me?"
Now, I know she was a professional, and this was perfectly normal in her line of work, but getting my old cock and balls out in front of a pretty young lady like her, was not a normal everyday thing for me.
So, I nervously undid my trousers, and then after a moment to compose myself, I pushed my trousers and underpants down, revealing my genitals.
Abbey barely blinked, she had obvious seen plenty of this before, and it clearly didn't faze her one bit.
She then stepped closer, reached out with one of her hands, and took hold of my dick, before curiously looking it over, while I tried to remain relaxed, and not think about this hot young woman holding my cock.
"Okay." she then said, clearly not finding anything to concern her.
Abbey then without a word, slid her other hand down and cupped my balls, making me jump a little in surprise, before gently, she started to massage them.
"Any pain or discomfort?" she then asked.
"Nope." I quickly replied back, while desperately trying to think of anything else, but what was going on.
Abbey then continued to fondle my love spuds, and after a little longer, despite my best efforts, I started to get aroused.
The usual excited tingle came first, but it was soon followed by my dick begin to stir in her other hand, and the more she played with my balls, the more excited I started to get.
After just half a minute or so, I was almost fully hard in her hands, and it was then she said "Oh good. You're responding nicely, so no problem there then!"
I couldn't believe it, she had done it on purpose, but at least I was passing the test.
Nurse Abbey then carried on fondling my old dangling nuts, before her other hand then started to slide up and down my firm old shaft, and I finally had to groan in pleasure.
"Oh god!" I muttered under my breath.
"Does that feel okay, Mr Boner?" she then asked cheerily.
"Oh yes! That feels very okay!" I replied back eagerly.
"Good! So, everything seems to be working correctly there to." she then said with a smile, before adding "So, all I need now is a sample from you, just to finish up?"
Stupidly I asked back "A sample of what?"
Abbey then chuckled, and with a smile replied "A sample of semen of course!"
She then began stroking my dick quicker, running her soft warm hand up and down my thick hard shaft firmly, and I instantly groaned louder in pleasure as she did.
"Oh yeah!" I exclaimed in delight, as she jerked my cock.
"Yes, that's it. Just relax and enjoy it. And as soon as you give me a sample, you'll be all finished, and free to go!" she then said cheerily again.
I then groaned again in excitement, as Abbey continued to stroke my old rigid dick, and massage my balls, and wondered if this was all part of the service, or if this was just something extra only special patients got?
Anyway, either way I didn't care, this young hot chubby nurse was tugging on my length like she meant, and that's all that mattered right then.
For a good couple of minutes, Nurse Abbey continued to stroke my firm member, before she then stepped directly in front of me, and then knelt down with her pretty young face, just inches from my erection.
In this position, she then continued to jerk my hard cock swiftly, sliding her hand up and down my rigid length some more, and I continued groaned in pleasure, enjoying what she was doing.
"How are you doing Mr Boner? Are you close to cumming yet?" she then asked curiously.
"Not really." I replied honestly, because it certainly was enjoyable, I just needed a little more.
Abbey tugged my hard cock a few more times, before she then said "Okay. Well, it looks like I need to take this up a step then!"
Then, without hesitation, she opened her pretty mouth, leant towards my firm dick, and engulfed it.
Nurse Abbey slid her lovely wet warm mouth straight onto my firm length, clamped her soft lips around my cockhead, and quickly began to suck on it, and as soon as she did that, I groaned again delight.
