AUTHOR'S NOTE: Wow, nearly four years between stories. This one is based on incidents mentioned at the end of my prior story
Twenty-Four Hours
. I also incorporated elements of a couple of unfinished stories I'd been working on. Hope you enjoy!
I absolutely should have known better.
When Jodi dropped me off at Maddy's for the latter's 30
th
birthday celebration weekend, the crazed look in Maddy's light-brown eyes and the smirk on Jodi's face should have told me that something was up. I had seen that look from them before -- the night when, six years earlier, they made me a human guinea pig for that crazy sex drug of Maddy's.
I never should have accepted a drink from Maddy without mixing and pouring it myself.
But I had, I finished it, and I instantly recognized the signs that followed within a few minutes. The uncomfortable tightening in my pants as both my cock and my balls suddenly increased in size, the glazed look in Maddy's eyes as her lust completely overwhelmed her, and her suddenly leaping on me, tugging furiously at my shorts with one hand while pulling off her leather skirt with the other, could only mean one thing.
She had dosed me with libidifem again.
Let me refresh everyone's memory. Starting seven years ago Jodi, one of the hottest girls in the neighborhood, spent a year determinedly pursuing me. Despite my actually kind of liking her, she was overly aggressive sexually and I really couldn't keep up with her demands. She also came with a host of psychological issues that I wasn't sure I was prepared to deal with. Under the pretense of a delivery she trapped me in her apartment and spent hours repeatedly forcing herself on me (she is four inches taller than my 5'10" and, at a muscular 190 with enormous breasts, outweighs me by some fifty pounds). The following week she got a friend to help her out, and they spent a night draining me both sexually and physically. I began avoiding her at all costs. Frustrated at my resistance of her, she set up a series of revenge-fuck situations with her friends and women I delivered to from my pharmacy job -- I was threatened that if I refused, I would be accused of rape or snitched out to these women's boyfriends or husbands. The
piΓ©ce-de-resistance
was when Jodi brought me to the home of her friend Maddy, a determinately ΓΌber-feminist biochemist, who repeatedly dosed me with an experimental drug of her own invention, called libidifem. The effects of the drug made me a totally compliant, wildly potent sexual slave to Jodi, Maddy and ten of their friends. Over six days, I came almost 80 times, often massively as the drug had not only nearly doubled my cock size but also my semen production -- 17 times with Jodi alone in the space of a full day -- before the experiment Maddy was conducting ended and they let me go.
Despite all this, I eventually forgave Jodi, we courted and ultimately got married. Our sex life was perfectly satisfactory, but Jodi felt that she needed to share me with her friends in order to keep me interested in her. Every once in a while, when Jodi would go off on a business trip (she owns a very successful clothing design company), she would loan me out to one or more of her friends who had participated in what we'd come to call "The Long Hard Week". She never cheated on me (at least as far as I know), but she considered us to be in an open marriage, and so as long as
she
was deciding who I slept with, she felt I wasn't cheating on her.
So there was nothing unusual about Jodi dropping me off at Maddy's one Friday night, telling me that she'd be back to pick me up on Tuesday. I figured that Maddy and I would spend our days watching movies, swimming, and screwing once or twice a night as we usually did. But then, suddenly, there we were, Maddy desperately humping me on her living room couch, clawing at me, my now 10 1/2 inch-long cock (increased from my usual 6) buried in her soaking pussy and, within ten minutes, spraying such a huge amount of cum into her that after six squirts or so, every subsequent spurt sprayed out of her with an equal amount of force with which it had been injected.
"Ah, just as good as always," Maddy hissed, licking her lips and planting the latest of a series of wet, sloppy kisses on my cheek as she rubbed her glistening body against mine. "And trust me, this is only the beginning. Get ready for the ride of your life!"
The next day and a half was pretty much a blur. We fucked in nearly every room of the house. Any time Maddy felt horny, she would order me to service her and, with the drug coursing through me, I had to obey. I didn't count, but Maddy told me that from Friday night until Sunday afternoon I came inside her 23 times, during which she seemed to have one continuous, intense orgasm. She was getting hoarse from shrieking so much. In addition, she jerked me off six times and gave me three blowjobs, so in 36 hours I had come an average of nearly once an hour. I barely remember sleeping, although I know I must have. We would only stop briefly to eat -- and what I was ingesting was usually protein shakes, several times laced with libidifem -- and have bathroom and shower breaks. I was subjected to a continuing torrent of porn videos on the large TV in Maddy's bedroom, as well as video of my own exploits during the Long Hard Week (Maddy explained that she'd filmed the entire proceedings on hidden cameras in her "playroom" in which I had been imprisoned, and spent a lot of her lonely evenings editing the film and masturbating while watching me have sex with Jodi, herself and the others). I picked up some bits of information from her about the drug; this was apparently a new, more refined version she was testing on me at this time.
She finally went into some detail on Sunday afternoon, her birthday. "The Long Hard Week taught me that if I want to eventually market this drug -- even though I know how dangerous it could be -- there were certain changes I had to make. The difference between this version of libidifem and the one you had years ago is that I only have to give this to you once every 18 hours instead of every twelve. Your 'equipment' still expands in size, but now your refractory period -- the time leading up to when you can get hard again -- can be as short as three minutes following orgasm, instead of the ten to fifteen minutes as before. So that you can go longer, I've added a circulatory enhancer so that your blood will flow more freely through your body and you won't get those terrible headaches you'd get when you were hard for a long time. Your body will be satisfied with as little as a single hour's rest during a 24-hour period."
I could only nod. She had just awakened after having given me the most savage screwing I had ever had -- and this included my many times with my wife.
Five hours earlier, Maddy had cuffed my wrists to the metal bars of her headboard and my ankles to the frame so I was spread-eagled. She told me in her rough, sultry voice "Now we're going to see how many times I can make you come in one sitting. The only noise I want to hear from you is the sound of your breathing and your sounds of pleasure as you blast your cum into me, over and over again. Remember,
I'm