All in the Name of Science Pt. 03 - Sex Stories

All in the Name of Science Pt. 03

... block out the pleasure the machine was creating.

Someone across from us moaned. That didn't bode well. I looked up and couldn't tell for sure who it was, but It sounded like Brad, who was directly opposite me. He was clenching his fists by his side while his voluptuous volunteer tried her best to distract him. She was distracting all right, but I'm afraid her curves wouldn't help his current efforts at all.

"OK, Ladies," Carmen called out. "It's time to add some lubrication for your guys." At that signal, all the volunteers leaned over and squirted an additional pump of lube directly over the exposed tips of our cocks. The constant motion of the machine immediately spread it down my shaft and eased some of the friction I was starting to feel.

Brad also appeared to ease up a bit as the lube reduced the sensations he was receiving from the device. His volunteer had the poor timing to celebrate his improvement by clapping her hands and bouncing up and down enthusiastically, which in turn jiggled her substantial tits in front of his face. He lost it. In a loud groan of dismay, his cock erupted, spraying cum straight up in the air. As the machine continued to pump his spasming organ, his cum landed back on the open end of the sleeve and was quickly joined by a second and a third emission. The constant motion of the machine quickly churned his reclaimed cum into a white froth coating his cock. Just as he was starting to twitch and squirm from the discomfort, his ...

... volunteer touched a switch on the side of his ECT device and the machine stopped.

Man, I thought. That was just in time. I can't even imagine what it would have felt like if she had forgotten to turn it off. The fast, tight strokes and twisting motion right after cumming would probably be enough to melt my brain. Tricia must have been thinking the same thing because all of a sudden she looked down at me with a wicked expression in her eyes.

Once the first man came, some of the others started dropping like flies. On my right, Tommy barely made it to the end of Brad's orgasm before he also began crying out, "I'm cumming!" His cum didn't shoot as high, but there was a lot of it and it all oozed into the sleeve surrounding his cock. In a few seconds, he was also coated in a white foam of his own making. His volunteer reached out and mercifully shut his machine off. "Shit," Tommy declared with what little brain function he could muster at that moment. He seemed pretty pissed at himself. The two guys on the ends of Brad's row both came at almost the same time. One of them started grunting uncontrollably as the machine forced his ejaculation from his body. He was clearly a gym rat, his muscles straining as his cum shot out at more of an angle, coating his tight abs. The guy at the other end of the row started laughing. Not chuckling, and not polite laughter. This was hysterical, wheezing laughter. The kind that makes you think someone will have to revive the guy when he's finished ...