The people have spoken, tumblr user maggot
https://www.tumblr.com/mychlapci/759414995557761024/should-dreadwing-have-his-spike-removed-mm
Deadwing should have a second spike. But it I think it should come from the inside of him.
You see, being all old and fucked up, I bet his valve channel is all flabby and wrinkly. It'd be so goddamn spacious and stretchy in there; there's nowhere more perfect to install a second spike on him. The area right below his ceiling node would probably comfortably house a recessed spike and a mount with no problems. It might block the entrance to his old man mechwomb you say? Well, just incorporate the mount into the cervical seal then. Replace that spiral aperture with a retracted telescopic member, so when it becomes erect, it pushes against everything around it until the extended spike head pokes out from between his valve lips.
Add a knot mod to the base so that he can knot himself in there too, bet his ceiling node would enjoy that. Make him fuck himself inside out on his useless little inner cock while his outer spike gets stepped on and slapped around. Just pull and shove that shiny new thing in and out of him, twisting it around when it's stiff to spread his calipers. Tug on it and make him whine at the feel of the sheet walls of his gestation tank threatening to dislodge and spill into his valve like a prolapse.
Unlike his useless original outdated spike model, this one is brand new and just so very sensitive, even after broken in. Dreadwing should be thankful that in a way, he's finally been cured of his erectile dysfunction, albeit in an unconventional manner. And that cock, especially with the knot mod, becomes so thick and hard, it stetches his weak calipers until it's practically gaping from the internal push whenever it's aroused. Not like he can fuck anyone with it though, since the member should only be just long enough for the tip to portrude from his labia. So when he gets fucked right in the pussy with a big, girthy spike from a fresh and virile mech, he gets a de facto double-penetration every time he's fragged.
Since it's replacing his forge aperture, his dickhole would of course have to be extra wide to compensate. How else would he be inseminated? It's not like there's any cum coming out of his pussy rod; no, the transfluid goes up the spike instead. Hell, if you open it wide enough, you can even dock a whole other spike inside it. Make him scream on the double stretch, his inner cock bulging as his valve squeezes around it, struggling to accommodate that massive width two times over.
Impregnate him through that pointless little transfluid duct, then tugging on that cunt proboscis again while it's limp but still peeking out from his pussy entrance. It'll probably make him feel like he's about to implode as the pressure forces the loads inside him to slosh upwards into his overflow baffles.
Then when the deed is done, Dreadwing has to tuck that little floppy cock back into his gaping pussy, then plug him up good with a special dildo that has an inflatable sound at the end of it. Keep it maglocked in him, just sitting there, pressing down on his retracted inner dick and trapping all of that yummy fluids inside his forge while his pussy clings to the thick ridges.
I imagine that if a bot fucks him deep enough, they could probably even break his new spike and turn it into an inverted spike-pussy that extends into his gestation chamber, like a mindblowing valve channel extension. Then you won't need a custom false spike with a sound anymore, just a regular extra long one would do. He'd be constantly crying and wrecked from the overstimulation as the ridged head stretches his glorified cervix's inverted head so intensely, but he'll be fine for sure.
Just leave that silly little thing untouched so that bun can bake in the oven as you bully his old, broken spike to keep him from complaining. No matter how much he begs for mercy, that pussy stays locked up tight and stuffed. In fact, with his limp dick barely functional, he wouldn't even be able to self service when those carrier instincts takeover, so the only form of stimulation Dreadwing can get off to is from playing with his throbbing and sore node. Come back in a few decaorns, and his valve would probably be as stiff and tight as a virgin's again after all of that stimulation, no medical tuneups needed.
The birth would of course, have to happen through his internal cum duct, so good luck having that stretched out, old timer. It'll probably uninvert his pussy spike outwards again, dickhole squirting birth fluids in tandem with his pussy in the bitlet's wake instead of transfluid-🔌
we’re inventing new types of bottom surgery over here. though i do think i’ve considered something like this before… mhmm Dreadwing with a spike in his valve, always full, he has to make sure to not get too turned on, or else he'll start knotting himself stupid.
hrghh... dick birth, that i have not touched on much, but it is something we need to put Dreadwing through.