We, the residents, had all been offered an experimental implant and out of some fifty people 'in residence' something like half of us had agreed to be willing volunteers to test the effects and if my experiences were anything to go by, most of us enjoyed the effects thoroughly.
The implant was intended to substantially enhance sexual enjoyment and activity in more elderly people - and it proved to work excellently well.
The one strange side-effect however was that the implant seemed to warp our sexual orientation so that in most instances, normally heterosexual people tended to become homosexual or at least bisexual. However, because of the extra sexual enjoyment that we were all experiencing, no-one seemed to mind. Perhaps it was more than just our bodies being adjusted by the chemicals...
Whatever, once the slow-release chemicals had begun to take effect, an ever-growing band of newly eager sex lovers could be found, most of them enjoying some energetic debauchery with others of their same gender.
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The following morning I was awake early but instead of feeling that tiredness of old age I actually felt amazingly refreshed and fit and it wasn't until, on an impulse, I tried jumping up and down that I remembered that I was almost 70. Sure, I seemed to have a renewed spring in my step but parts of me still felt quite ancient!
But one part most definitely felt or acted younger - my cock, which once again stood hard and proud before me as I brushed my teeth. I reached down and held it, sliding my foreskin back sensually and pleasurably as I pondered on what the day ahead held.
"Yes, of course," I murmured as I started to dress, "Said I'd pop down and see Shirley again, didn't I? She said she'd measure me - it'll be interesting."
Yesterday I'd already noticed that my cock seemed more generous in size than it had done for years but instead of measuring it as planned, we'd indulged in some lusty fucking. I smiled as I remembered our coupling and felt quivers of excitement rising in my body, remembering too that Shirley seemed eager to repeat our activities. I grasped my already swollen member and with just a few strokes it stood there quivering and ready for action. I observed it carefully then released my grip and allowed it to deflate. Breakfast first, then fun!
"Hmmm, you've definitely grown, haven't you?" I mused, "Then again, who's complaining!"
I loaded myself with breakfast cereals and coffee then sat and watched the early news for a while until I felt that it was late enough for everyone to be up and active, then I phoned to the medical centre.
"Sure, pop on down," I was told, "Doctor Judy's on duty today."
I felt a small wave of irritation wash through me knowing that Shirley wouldn't be there, but then again she's told me that Judy was equally as eager to enjoy some cock and my eagerness rose again, as did my cock.
"Calm it!" I told my erection firmly, "Just damn well wait!"
A few minutes later and I was in the medical room awaiting my turn to see Doctor Judy and I'd hardly got seated when her door popped open and with a smile she beckoned me inside.
"Hello Chris," she said as I approached the door, "Shirley said you'd be seeing me today - she's had to deal with something at the lab so I'm here instead. I gather that she was going to measure your penis, wasn't she, so I'll do that for her if that's alright. Come on in."
I stepped into her room and stopped dead in my tracks because to my annoyance I found that Dick was already there, stripped completely naked and displaying his rigid penis!
"Oooops, sorry, ummm, no rush," I blustered, confusedly, "I didn't realise you were already busy - I'll come back a bit later if you prefer."
"No, you stay Chris," said Judy as she firmly took hold of my arm, "I know you two are already good friends and since Dick's here for much the same reason as you are I'm sure you won't mind sharing my attention, will you?"
"I suppose I don't mind," I said, still slightly put out and yet already feeling aroused, "But are you certain?"
"Absolutely and it won't be a problem," said Doctor Judy soothingly, "It's quite fortuitous that you're both here at the same time actually. I'm sure I can handle you both!"
She winked at me and her hand rubbed up and down my arm gently and almost erotically.
"Well, if it's ok with you," I said, still somewhat confused "So long as we all enjoy ourselves then."
"Of course we will," she said with enthusiasm, "Dick just popped in for a moment but I seemed to interest him somehow, so I let him stay and I was just getting him all ready."
At that moment Dick moved, turning somewhat side-on to me and as he did so the rigid length of his cock was displayed in profile. Every inch seemed to be glistening with enthusiasm or something.
"So I see," I added, feeling spasms of sexual interest increasing as I glanced at his cock again.
Judy seemed to squirm erotically now while winking prodigiously at each of us in turn and I instantly became aware of her powerful lust for cock.
"It's fine by me Judy," said Dick as he waved his erection towards me, "Anyway, I'm not shy and I don't see why you should be either Chris."
"Yes, well, ummm, guess it's ok then," I spluttered and then, before I could think of anything else I felt Judy's hands around my waist.
"Ahh, what are you up to?" I gasped as my shorts fell down around my feet, "Ohhh, ahhhh! Ohhh Doctor!"
Not only were my shorts now on the ground but my underpants were too and in seconds Judy's hand was around my penis which was already showing signs of life. My quickly rising arousal was also helped by the warm feeling of her breasts being pressed against my side and the way her smooth leg was rubbing against mine.
"Goodness me, you are eager!" she said into my ear as my cock stiffened completely, "I see I'm going to be well pleased today!"
She moved around me now and I saw that she'd undone most of the buttons on her blouse, displaying much of her very generous breasts to us both. I'd thought that Shirley's breasts had been terrific but Judy's looked even more alluring and even Dick thought so.
"Bloody hell Doctor, don't you look good!" he said, his stiff cock jerking enthusiastically, "Hurry up over there with Chris then come back here!"
"You want to see more, do you?" she asked rhetorically as she gently stroked my very stiff penis, "Give me a chance then...just making sure that Chris is ready too."
A few moments later and she was shedding her clothes just as quickly as Judy had done and to equal effect and both of us men drew in deep breaths as we watched her stripping down. As her bra was discarded we could see that her breasts looked swollen with desire and that her nipples stood out from her, firm and proud and delicious and when she straightened up after having discarded her skirt and panties we gasped anew because her lower half could have woken a man from his death bed!
Her legs were long, sleek and shapely; her hips were deliciously curvy; her pussy was stripped clean of any vestige of hair and when she turned around her arse was a perfectly shaped peach of delight. She looked amazing and so very seductive and sexy.
"Phew, wow!" I gasped as my breath all escaped, "You look simply incredible!"
