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#Bisexual #Mature #Threesome
By PO469
My doctor let me be part of a test group for a new ED med he was helping to develop.
God damn, these new pills really worked. I hadn’t been this hard or this long or this thick since I was twenty. I bet I could use my cock for a coat hook, it was so hard. I was loving it.
In my mid-teens, twenties and thirties I was like this. In my forties I started getting a less exciting erection. It still worked fine but it was not what it had been. By the time I was in my late fifties, I got just hard enough to keep in a cunt. I had to hold the base of it to keep it hard enough to get it in. Now I am sixty-three and I have the cock of a twenty-year-old again. Seven inches that stands straight out, and too thick for me to reach all the way around.
Over the years I had tried each new ED medicine that came out and they helped a little. They kept me in the game. Two months ago, my doctor said there was something new that he was helping to develop and asked me it I wanted to be part of a clinical trial. They had just started human testing. I quickly agreed, and now I am here in bed with a hard-on that most anyone would be proud of, and a beautiful young lady is about to climb on it and go for a ride.
It was a liquid in a capsule. It worked in about ten minutes and kept me hard for two hours, no matter if I came multiple times. The doctor told me that I could only use it once a month or there might be bad consequences. That was the bad part. In between uses, I could still have sex, but my ED would probably be worse than it had been. I was one of 100 test subjects starting a six-month controlled trial.
The first time I used it was in the doctor’s office. He had hired a local twenty-year-old black prostitute for me to try it with, while he and his nurse watched and took notes and videoed the test. It worked wonderfully. I fucked her for almost two hours straight. I wore her out and I must have sweated off five pounds. I even brought her to an orgasm, which she said no-one ever did. I came four times and did not have to rest in between. After we were finished, the doctor gave her two hundred dollars and she was on her way to earn some more money.
I noticed that my sunglasses had fallen out of my pocket, and I went back into the office to get them. When I opened the door to the room we had been in, I saw the doctor’s nurse giving him a blowjob. “Sorry guys.” I grabbed my glasses and backed out the door. His nurse never even slowed down when I interrupted them.
I waited a month to the day. This first time, I did not have any sex in between. Doc had said not to. I was horny as hell. I picked up my date and we went out for a nice dinner. We had dated several times before and always finished the evening in bed. Sex with Janis was good, and we enjoyed each other. I told he that I might have a surprise treat for her but would not tell her what it was.
We cuddled on the couch and enjoyed a beer while watching a movie on TV. I started kissing her and playing with her tits. I excused myself and went to the bathroom to take the capsule. When I came back, I took her to the bedroom. We worked at stripping each other. She noticed that as soon and she had my prick out of my pants, it was already as hard as it usually got after she spent several minutes encouraging it to come to life, and I was continuing to get harder. She smiled, “You must be extra horny tonight.”
She took my dick in her hand, and after just a few strokes, the new medicine had its full effect. Janis looked at me with a surprised look on her face that quickly turned into a big smile. “Surprise”, I said.
“Wow, that’s amazing. I can’t get my hand around it.” Then she quickly shifted position and put her face to my cock. She had always been able to give me a great blowjob, but with my enlarged manhood, she only got the head and about two more inches in. She used her hand to stroke my shaft as she sucked me and bobbed her head up and down on it. When she pulled off, she said, “My jaw hurts. I really had to stretch it to get you in. Fuck, I want you in me so bad. I want to feel you stretching my cunt. Come on and fuck me now. Fuck me hard and deep.”
She flopped over on her back and spread her legs. I quickly got between them, found her hole and buried myself, balls deep in her. She let out a loud and very happy moan as our pelvic boned came together and my balls bounced off her ass. I started pounding into her.
She was the first to come. She came a second time before I emptied my first load deep in her. I always pulled out after coming. This time I didn’t. I stayed hard and kept fucking her.
“What’s gotten into you? This is amazing. Yes, fuck me more.” She had orgasms number three and four before I came again. This time I did pull out, but only to change positions. I moved up and straddled her chest, held her head and started fucking her mouth. Each time I came, I lasted longer the next time. I fucked her mouth for ten minutes before feeding her a big load of my seed. When I pulled out, she said that she was happy that I came, because her jaw was starting to hurt. “Fuck, your still hard. How can you be?”
I rolled her over, put her on her knees and did her doggy style. Sweat was rolling down my back and off my forehead. I was starting to breath hard, but I was not going to stop, as long as I stayed hard. She begged me to stop. She said she couldn’t take any more. I lay on my back and had her stroke my still hard pecker. It was getting close to two hours when I came again, getting cum all over my chest and her hand. My cock immediately collapsed, totally limp.
We lay there in bed, and I told her about the new med that I was part of the research study for. “Well, it sure works. I’ve never been fucked that much in my life, or fucked so well”
Then I told her that I could only take it once a month, and that in between, I might even be worse than before. “Well Honey, you be sure to invite me back in a month.
I had another date, two weeks later, and I could barely keep it hard enough to stay in her till I came, even with the new medicine. One time and I was done for the night. I could not get it back up. Neither of us were satisfied. I didn’t mention the med test to this gal.
I anxiously waited till was OK to take the med again. I call Janis and Fran, the girl that I had disappointed when I did not wait long enough. They both said yes and came to my house on Friday night.
We had a couple drinks and got naked. I had them both lay on the floor. Legs spread wide. I spent a long time going from one to the other, eating them out till I made each of them come. Then I sat back and watched while they went sixty-nine with each other. I took the medicine and soon was hard as a rock.
Fran was on top. I got behind her and slammed my seven inches into her snatch. She moaned loudly. I fucked her hard and deep for about thirty seconds. My balls were bouncing off Janis’ forehead. She kept licking Fran’s clit while I fucked her wet cunt. Then I pulled out, pointed my cock down and fucked Janis’ mouth. Fran kept eating her dripping pussy. I went back and forth several before I felt that I was ready to come. I had to decide if I wanted to shoot my load in Fran’s cunt or down Janis’ throat. I decided that if I would come in Fran and then Janis could eat my cum out of her. That is what I did.
We switched places and did the same thing with Janis on top. This time I lasted even longer. The girls were having almost non-stop orgasms, and I was having the time of my life. I was never this much of a stud, even when I was twenty.
Lastly, I lay on my back while one would ride my cock and the other would sit on my face while they kissed each other and played with the other’s tits. We switched back and forth till I had again come in each of them. Almost two hours to the minute, my cock went limp. Fran and Janis rolled off, and I watched as they each ate the other to one final orgasm. Then we called it a night.
The next day, I went to the doctor and told him about my experience. He said that he would need to try it himself. He was about sixty. I encouraged him to work more, developing his new ED capsule till it could used more often. I sure did not want to wait a month between nights like that. I reminded him that it would probably make him a billionaire.
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0125. PO469. If you want to see a full list of my other stories, click on my username link at the top of this story. Any photos with my stories are of people who are 18 or older. They were consensually taken and come from my friends or from a website that states that its purpose is sharing adult photos and gifs. Photo credit and thanks to imagefap.com. If you claim copyright to any of these, and want it removed or credited, let me know.
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By PO469
#Bisexual #Mature #Threesome
