Thank you for the comments on my previous story in this series. Thanks especially to the anonymous commenters whose ideas for more instalments I have incorporated into this sequel. I hope I've done justice to their suggestions.
*****
"Ohhhh, wooooooooow," came the low groan over the intercom as I took off my bra and placed it on the pile of my clothes.
"You know you have the mic on George?" I said with a smile to the balding old man in the control room. He was almost drooling as he watched me disrobe through the window.
"Oh, sorry Nikki. It's just, well you know."
"It's okay," I said, smiling as I pulled down my knickers and dropped them on top of my bra.
"Thanks. Well, if you could stand on the red X and hold your arms out straight to the sides, we can get this started."
Old George was now the fourth of my colleagues to see me naked in the course of two days - yesterday I had stripped off in front of Rob, my boss, who is also a friend of my parents, as well as Simon, a materials expert, and Billy the eighteen year old intern, all to demonstrate to two investors how lifelike our latest sex doll was. The investors had loved the product and they'd also loved me - or at least, my body - and asked if I would agree to have a sex doll modelled on me. I had agreed, and that's why I now found myself standing naked in front of Old George. Oh well, I thought to myself, he was a sweet old man and I didn't mind giving him a bit of a thrill.
I followed George's instructions, entering the imaging chamber, standing on the red X on the floor, and turning to face him. I stood up straight, my enormous rocket-shaped tits standing out proudly.
"Great. And could you open your legs a bit more. That's it. Now hold as still as possible and I'll start the machine. That's it, here we go."
I had had experience standing as still as possible under some pretty extreme conditions recently so it wasn't a problem to allow my eyes to go glassy and keep my body rigidly still as the machine whirred and clicked and I knew images and LIDAR measurements of my body were being taken in the most minute of details.
Without moving my eyes, I could see the camera and sensor rigs slowly moving around me on circular tracks in the imaging chamber.
"My God," moaned George softly over the intercom. I smiled internally but made sure not to change even my facial expression while the cameras and LIDAR rigs were doing their work.
Eventually, the machinery stopped.
"All done," said George. "You can, um, put your clothes on now," he said with a note of sadness.
"Thanks George," I said as I came out of my mannequin pose. "There were two cycles weren't there. Did I move too much the first time?"
"Oh, uh, no - you kept still better than anyone I've scanned before. But, I uh just wanted to make sure," he said unconvincingly.
"Good thinking," I said as I started putting on my bra.
*****
"What are you doing there?" asked Rob as he paused the video.
"Swirling my tongue around his head," I said, looking at the large screen.
We were in the conference room with Simon and Billy, watching a video Billy had taken that morning of me giving Simon a blow job.
"Hmmm, that's gonna be tricky," said Rob.
"I know. We decided to record the full monty and then see how much of it we could mimic."
"Good call," said Rob grudgingly before re-starting the video.
After a few more swirls of my tongue round his knob head I slurped my way down to the base of his cock then bobbed my head up and down.
"Ohhhh god!" cried the version of Simon on the video and the other version of me opened her eyes in surprise as her mouth was filled with hot spunk.
"Hang on," said Rob as he paused the video again. "I thought the purpose of this was to record the full gamut of oral pleasuring techniques to replicate them?"
Simon's face went red.
"I'm sorry. It was just so good."
"We had another go," I said.
Rob looked to Billy.
"Let's hope he fared better," he said before re-starting the action on the screen.
My recorded self swallowed Simon's hot cum to the sound of the version of Billy on the tape laughing. Then it cut to Billy's thinner, longer, veiny cock sliding into my willing mouth.
"This time, I'm massaging the underside of his shaft with my tongue," I said to narrate the action on the screen.
"It felt amazing," said Billy.
"Looks difficult to replicate," said Rob doubtfully.
"And now I'm adding suction action and bobbing my head to cover his whole shaft." My counterpart on the screen had hollowed cheeks.
"And you did this wavy thing with your tongue too," said Billy helpfully.
"Oh yes, I was undulating my tongue along his length," I added. "I wanted to demonstrate as many techniques as possible in case—"
At that moment, the Billy on the video grabbed my counterpart's head and held it to his crotch as he groaned loudly and I knew shot after shot of hot gooey cum were firing down my throat.
"Well, in case that happened," I finished.
Rob paused the video on a shot of my shocked face being squashed against Billy's hairy groin, my eyes wide as I swallowed his bitter cum.
Rob looked scathingly at Simon and Billy.
"The whole point of having Nikki demonstrate techniques on you two was supposed to be so that you would understand them better as well as wanting to make this new animatronic tongue as close to her own as possible. How are we supposed to be able to observe and replicate her movements if you keep humming down her throat every couple minutes?"
"We managed it in the end," I said wearily. "Once they had both shot off, well, a few times, they managed enough stamina to stay hard without ejaculating long enough for me to demonstrate all the main techniques I think we should concentrate on."
"Good. Or we might have been better off just using a dildo or something."
"My jaw would have been," I said under my breath. It had taken most of the morning with me kneeling on the hard floor and diligently making my co-workers orgasm over and over before we had managed to get through all the main techniques and my jaw still felt stiff from the ordeal. At least I didn't need much lunch after all the cum I'd drunk.
