I saw her going through some drawers and saw her pulling out what appeared to be some sort of electronic devices. I saw wires attached to some of the items. One was obviously a butt plug. It looked like black plastic, but had what looked like two metal plates embedded down the length of the plug on opposite sides. She looked over her shoulder and saw me watching her. "Honey, I do think you will enjoy this." She messed around some more then I saw the plug had two wires extending from the base. She had a box about the size of two packages of cigarettes and a tube of something.
I saw her open the tube and squirt a clear gel on the plug. It looked like some sort of lubricant. She smeared the gel to cover the pointed end of the plug. "Okay that should do it. Now just bend over and put your head on the floor. You can take your finger out of your ass now, and stick your sexy ass up in the air." I did as she said fairly confident I knew what was about to happen. I felt the cool gel against my asshole and then felt pressure as she applied pressure pushing the plug into me. I could feel the pressure as my sphincter was stretching as she pushed the plug deeper into me. The intruder did not feel all that bad. As she continued pushing it began to hurt a little as the widest part of the plug was stretching me. "You are doing fine. You are really tight, so this will probably hurt just a little, but you are going to like what it does once I get it in you and get everything set up."
She was right, it did hurt. It didn't hurt just a little, it hurt a lot! All of a sudden the pain was replaced with a feeling of my ass being stuffed full. I realized from what I had seen of butt plugs the plug had seated itself and my sphincter would now hold it firmly in place.
"Okay Honey, you can raise back up now." Still on the floor I rose to my knees. She was fiddling with something then I felt her untie my wrists. My arms were aching and I was relieved to be able to stretch and move them restoring circulation.
"Stand up baby. Pay attention and I will explain what we are going to do. Have you ever had e-stim?" I shook my head no. "Good, then this will be your first time to experience it. You are going to like this. It may be a little uncomfortable at first, but I am sure you will enjoy it once you get into it. The plug in your ass is coated with conductive jelly. The jelly will help the electrical stimulation sent through the device make better electrical contact with the tissue the device is pushing against. The plug in your ass is connected to this little box." She held the box, I had seen earlier, in front of me to give me a better look. I could see wires coming out of it. "This box will send electrical current though the wires and into the plug I put in your ass. The plug is now pressing against your prostate. The plug will be delivering shocks directly to your prostate and the tissue around it. You are going to be on top of me with that plug in your ass. You can fuck me as hard as you want. The only rules are you can't take the plug out of your ass or touch the control box and wires. I will control how much current is delivered to your ass and the pattern of the stimulation. I suggest when it begins to hurt that you fuck me harder. That will take your mind off of the pain you will be feeling deep in your ass. When you cum, the electricity will make your orgasm a lot stronger than normal. Remember, you may stop thrusting if you want, but you can't touch anything. Lastly remember the harder you thrust the better it will be for both of us and after all, that is the whole point of this. Are you ready?"
I didn't say anything, just nodded my head. She was on her back in the middle of the bed and I was between her wide spread legs with a very hard cock. I could feel the wires from the plug draped across the back of my right leg. I saw the control box on the bed next to Beth. She smiled at me and said, "Put your cock against my pussy and give your Mistress a kiss Honey."
I leaned down and heard a click as she had evidently turned the machine on. Just as our lips met I felt the current in my ass begin. It was a very faint throbbing feeling. It began slowly to increase in intensity. "Honey, I am going to put your cock in me and I want you to keep kissing me while I do that."
I felt her hand grip my cock that was already pressed against her pussy. She began rubbing it up and down between her lips then positioned me at the opening leading into her pussy. I could feel the warmth of her pussy against my glans while I could also feel mild electrical tingling deep in my ass. As she released my cock, I felt the intensity of the plug increase dramatically. It was really hurting my ass. It was a strange pain since it was coming from so deep inside me. Without even thinking I was so surprised by the pain in my ass I thrust my hips pushing myself deep into her. I heard her gasp at the sudden entry. "Yes baby, just like that. Fuck your Mistress with that beautiful cock. The shocks lessened and I was enjoying the sensation of her wet pussy and the electrical impulses to my prostate. I could still feel the electricity, but it was not hurting, as least not right then. Fucking Beth felt really good. I could not believe how fast I was approaching what was going to be a very quick orgasm. I was just about to explode filling her with cum, when my ass was suddenly on fire!
I screamed out from the pain and lost all my desire to cum. Surprisingly I was still very hard, but I knew I had quite a ways to go before I would be back to where I was before I felt the cruel shock deep in my ass.
I kept fucking Beth with the stimulation rising and falling in waves. I had finally gotten back to where I had been on the brink of my orgasm. I was pounding her hard and fucking her really deep, when it happened again and my ass was on fire once again ruining my orgasm.
"Fuck that hurt! I was ready to cum when you did that!"
"I know baby. I can keep this up all night or until the batteries wear out. You will cum when I am ready to receive your seed."
I leaned down and gave Beth passionate kisses and loved the feeling of her pussy enveloping my cock in warm wetness. I felt her hand rubbing my ass then felt her begin to spank my ass as I thrust into her. It stung, but this I did like. Carla knew I liked getting my ass spanked while I was fucking her. She did it quite often when I was in her. Once again I was again back on the brink of another orgasm when the intensity of the plug felt like she was frying my prostate. Once again my orgasm had been ruined.
I could feel her every once in a while grip my ass with her fingers digging her nails into my flesh. Her eyes would close and her mouth open as a moan escaped. There was no doubt what was going on, she was enjoying an orgasm. Over and over this happened. I had never fucked a woman to this many orgasms without cumming myself. The problem was each time I got close to dumping my load in her, she knew just when to send a surge of increased electricity to the plug in my ass.
I had no idea how long I had been fucking this sexy woman, but I knew it was longer than I had ever fucked continuously before. "Honey, this time when I get close, I want you to cum with me and fill my cunt with your seed. I promise to not shock you more than what you are getting now. It is time for you to fuck your Mistress and fill her with thick wonderful man milk, you magnificent stud." Her arms were around me holding me tight and I was ramming my cock deep into her. Our lips were locked together in an intensely passionate kiss. I could tell by her kissing that she was about to cum. Knowing this drove me to the edge once again. I felt her legs wrap around me and pull me deep into her cunt. She was bucking up against me. I could feel her cunt muscles squeezing my cock as she was having yet another orgasm. That was the point where I lost control. Our lips never broke contact as I felt something deep in me begin to contract and force the semen through my cock and into this sexy woman. My cock was the syringe that was injecting my seed deep into her body. It was an incredible orgasm for both of us.
As the wave of the orgasm passed I remained on top of Beth with my cock still buried deep inside her. We continued to kiss and her ankles were still crossed over each other behind my back locking us together. She reached over and turned off the e-stim box. She then began covering my face with kisses. "Baby, that was incredible. Your cock felt so good. I have never had that many orgasms in a row. I actually lost count at eight or nine."
"Mistress, I have never experienced anything like that. I don't think I will be able to fuck for at least a month."
She laughed and said, "You better not wait that long. You have two sexy women who are waiting for you and I believe both will want some of this cock." I had rolled off of her and we were lying side by side. She was holding my limp cock in her hand as she spoke. "Come on honey, let's get you cleaned up. I need to return you to your lovely wife."
I rose to go to the bathroom when she asked, "Where are you going?"
"To the restroom. You said to clean up."
"No you don't. A lady owes it to her man to clean him with her mouth. Get that cock and those beautiful balls over here and let me give them a proper cleaning with my tongue."
My cock was super sensitive from all the stimulation it had just received, but her mouth did feel good. She finished cleaning all the fluids from me and got up. She wiped a cloth across her pussy and looked at it to see quite a bit of cum that had leaked out. "Have you ever eaten cum?"
I thought back to what Sam had said about kissing a woman who had swallowed my cum and how that was sort of like eating your own cum. With that in mind I said, "Sort of, why do you ask?"