Phase Three: Probe Extraction

The Grey researcher announced, "The scans show that you have reached your limit for this testing session. This will conclude the testing for today. Prepare for the probe extraction."

You were still recovering from the most recent orgasm, and you barely had time to catch your breath before the the researcher touched the hose connected to he primary probe in your ass, and it started the extraction sequence. However, the muscles in your colon were still clinched somewhat from your recent climax, and as a result, the system was having difficulty removing the probe. The hose began vibrating and tugging more and more until it finally stopped.

"It's not uncommon for probes to get stuck, especially with newer test subjects," stated the alien. "Just relax and it should come out without much difficulty." After a moment, he reactivated the extraction.

Relaxing your colon was easier said than done. Although it was already feeling a bit numb from all the orgasms, your reconstructed colon was still gripping the probe tightly. After the second attempt failed, you mentioned, "When the doctor tried to remove the probe in the medical bay, it got stuck like this too."

The Grey researcher replied, "Yes, it is here in your records. However, the extraction method that was successfully used there isn't compatible with this test probe version. This probe features a new and yet untested extraction mode, but this represents a perfect opportunity to try it."

Before you could respond that that, the researcher had activated a control on a nearby panel, and you immediately sensed that the probe was changing shape. Parts of it seemed to get wider and others smaller, back and forth. At the same time it seemed to stretch longer in some place and compress in others. The result was a worm-like crawling motion, as it steadily traveled downward through your colon. Meanwhile, the feeling was incredible, and it triggered another massive orgasm almost immediately. However, the probe didn't stop moving, and its undulating surface relentlessly stimulated the sensitive areas of your colon which in turn led to a climax that seemed to never end. Despite having emptied nearly all of your love juices during the earlier testing, this triggered one last really powerful squirt with so much **** that the concentrated stream managed to reach the far wall. The intensity of this orgasm was so strong that you nearly passed out.

"From the readings, the extraction sequence is functioning correctly within the design parameters," added the Grey researcher. "The probe will be fully extracted soon."

Lying there helpless, the probe finally crawled down your anus and you felt it begin to worm its way out. Its shifting size and motion triggered yet another small orgasm as passed through your sphincter. After several more seconds, the probe had finally extracted itself from your ass. The researcher examined it briefly and then retracted the hose slightly to lift it out of the way.

"We can now remove the secondary probe," he announced, and then he touched the hose connected to the probe currently inserted in your uterus.

You were worried this probe might also get stuck, but it immediately started to slide out. You felt it's entire length pass through your cervix, on through your vaginal canal and finally out. When this probe was removed, you took a deep breath, then exhaled with a slight whistle and tilted your head back, finally relieved. Over the past hour you'd experienced countless orgasms, including many that were incredibly intense, and you doubted that you could handle anymore for a while.