"Oh my! What is that?"
Penny awoke with modest surprise to a decidedly atypical sensation. Something under her covers was wriggling wetly between her legs were experience told even the naïve young cyborg that no such slimy extrusion should be. At first it only wicked against her thighs, but then, as she sat up, it drove into that very sensitive place in between her legs, wriggling about inside.
"Oh!" She yelped, blinking in a surprise which might not unjustly be classified as a touch understated, "Well this is new!"
Soon the first intruder was joined by a second, this one plumbing her depths from the seat of her nightgown as she sat up in her bead, thoroughly confused but not altogether displeased. For a long while, she just sat there analyzing the peculiarly pleasurable sensations emanating through her body from what one of her maintenance techs had called her 'sweet little rump' and her 'lady bits' every time she had goin in for a tune-up/check-up. She did not know how she was supposed to react to this kind of stimuli, and all she could do was look down at the rhythmically bulging place in under her blankets… Next she knew, Penny was beset by two black tendrils reaching down form over her head, into her collar, and quite abruptly ripping open her nightgown.
"H-hey!" Penny protested, "That wasn't very-!" Yet Penny's nonplused complaint was silenced as a second and third tendril coiled around the first and plunged into her pussy, leaving her speechless but for awkward exhortation, "Oh! OH! SENSATIONAL!"
From its sinister perch above though, the greatest of the Ursula was not so pleased as his victim. It could sap her aura like all the others, true, but she was somehow… different… Wrenching her entrance open with the three tendrils it had inside her, much to its victim's not wholly displeased surprise, the great Ursula extruded the smallest of its now numerous insemination tendrils and presently filled her with it.
"Oh!" Penny yelped as this newest, slightly larger member penetrated her, probing to the innermost places of her organic body as it went, until it struck a hard, metallic surface within her. In the course of Penny's cybernetic augmentation, certain things had been removed and replaced of necessity, whereas the rationale behind certain other modifications was less apparent – not least among the latter category being the artificial cervix against which the Ursula's member now found itself stymied. Primeval anger bubbling within it at this seeming defiance of its domination, the Ursula pulled back its member again, and slammed it inside all the harder, but the steel barrier wouldn't budge, "E-excuse me… but if you do not stop you may damage-,"
It slammed its member home again, ignoring her bizarrely tame protestations, and this time met with success as the metal gave and Penny screamed in the manner that the Ursula much preferred. Eager to be done with this irksomely strange victim, it hastened the course of its violation of her body, dramatically accelerating the thrusts into her pussy all at once and, after reaching a fever pitch, discharging its sticky white load into her womb like so many before…. It didn't mean to have her a second time, given the difficulties that had been involved, but it had to make certain that it's time was not wasted…
Penny, for her part, had been hanging onto her bed frame for dear life ever since her cervix was forced open, but the overwhelming pain had given way to pleasure again soon enough. She'd never even imagined anything that intense – and what is this strange white fluid dripping from me…?
A minute…. Two… five… nothing…
One of the consequences of Penny's cybernetic modification was that, unlike all of the Ursula's previous victims, she was completely infertile. The octopus-like Grimm, whose only priorities were to feed and breed, however, did not comprehend this, and was unsatisfied with the results, and so dropped from its place in the ceiling. It landed on top of Penny's bed, startling the girl to no end of fright as her bed splintered beneath its falling weight.