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

All in the Name of Science Pt. 03

... teasing my dick into getting hard again. She said they weren't technically supposed to suck us back to hardness, but she kept pointing my semi toward her mouth and leaning in to it. Each time, I thought for sure she was going to give me a little suck to get me started and each time, I groaned as she blew lightly across the tip while merely stroking me. It was maddening, but it worked. Within a few minutes, Tricia was busy lubing up my member so she could slide it back into the jelly sleeve and strap it to my ECT device with the Velcro straps.

"We're going to do a quick calibration," Carmen said from behind me when Tricia had finished. She tapped a button on her smartphone control and the cradle on the ECT device slid the jelly sleeve all the way up to the top of my dick, leaving my head somewhere within the middle of the sleeve. It stopped there for a moment. She then tapped another button and it slid down until the jelly sleeve was just touching the mound at the base of my dick. She then tapped once again and the sleeve slid to the exact middle of my length and stopped there, presumably waiting until the test began."

Right after she finished calibrating my device, she stepped around to Cody, whose cock was now nicely jammed back into his jelly sleeve, the head of his dick extending far past the end of the sleeve. Carmen touched a few buttons and the sleeve started travelling up until it was centered over the head of his dick. It then slid all the way to the bottom. ...

... Finally, she tapped one more button and it centered itself exactly in the middle of his long cock and waited. It looked like Cody was going to have to rely on his self-control a lot more this round.

Carmen continued around the room calibrating each guy's device once he was strapped into it. The end result was that all the cradles and jelly sleeves were located at different heights, but in each case, it was exactly in the middle of each test subject's shaft.

"Gentlemen," Carmen addressed us all, "we're about to begin round two. This round will be exactly like the first round except now you know what to expect and you've all got a few new strategies to hold off your orgasm a little longer. We'll start off slowly like before and gradually build up the speed and the level of stimulation to see how you do. Just like the first round, there's an extra $100 for the man who holds out the longest, so do your best to be the last. Your volunteers will help you if you want. Good luck!"

With that, Carmen tapped a button on her smartphone. At once, all eight ECT devices came to life and started stroking. Like the first time, speed was not an issue. The devices were delivering one stroke about every two seconds. I could definitely withstand this. I was able to look around the room and verify that, as I had expected, each man's device was stroking his entire length. The calibrations Carmen had been performing ensured that each of us received the same coverage relative to the length of ...