Clementina, Chapter 3 - Metamorphosis - Sex Stories

Clementina, Chapter 3 - Metamorphosis

... alimentary canal.” She hit a couple of buttons on a computer keyboard and several parts of the 3D model lit up on the screen.

“As we talked about the other day, the large intestines are rerouted by the phallites. Some additional sphincters are added to wall off the last turn of the colon and the sigmoid is then extended upwards well into the chest cavity, which is why we can take things so deeply. I call that extension of the colon the phallon, after the creatures that created it There are a bunch of additional slime organs wrapped around the phallon which flush out the entire passage after evacuation. That’s how it is kept clean. A second tunnel comes out of the vagina, bypassing the uterus, and connecting to the phallon almost at the very end, with sphincters in place to ensure nothing ends up in the wrong tube. You will notice the odd turn the vaginal phallon takes, which is why it is less pleasurable than the anus for deep penetration. Both the anal and vaginal phallons join at the very end in the chest cavity. I thought that was the logical end of both tunnels, but then I noticed one additional structure.”

She hit another button on the keyboard, and another organ lit up in the throat of the 3D model.

“There is another exit point for the phallons,” she said. “We now have a third opening in our throat that is normally held closed by a sphincter but that can open when aroused and when stimulated by an object entering the throat or pushing up from below.”

“I’m ...

... not a scientist,” I said when Olympia paused for a breathe. “So what are you trying to tell us? Is there a ‘for Dummies’ version of all this?”

“Perhaps a demonstration is in order,” Olympia said. “Ona and I tried this out this morning and it worked.” She nodded to Ona.

Ona, being Ona, couldn’t miss the chance for putting on a show. She slowly stripped out of her swimsuit and climbed on top of an examination table. Olympia handed her a two-foot-long double-headed flexible dildo. Ona graphically licked the toy from end to end, then slipped it into her mouth a few inches, teasing her throat and extracting large gobs of slime that stretched out from her mouth when she pulled the dong out. The slime slithered from her lips and ran across her heavy breasts. She licked the toy again, then slid it back down her throat.

This time, she didn’t stop until the entire toy had been pushed completely inside her throat. She opened her mouth to show us that the dildo had vanished.

Ona smiled and turned around, pointing her ass at us. She purred and stretched her cheeks, gaping her asshole and revealing the slimy pink flesh inside, her sheath pushing out a couple of inches.

Olympia took a large glob of slime that was dribbling from Ona’s ass and coated her hand and arm in it, then slipped her fingers inside Ona’s waiting sphincter. First it was just her fingers, then her entire hand, then her forearm, then her elbow. A few inches past her elbow, she stopped, paused, then slowly ...