1) I'm sorry it took so long! We are still less than halfway done with this story, but it took ages to get this episode out
2) This episode is a bit OTT, even for me (why it took so long), but if you don't enjoy this kind of stuff, there are plenty of other stories for you on this website, so just move along :)
3) The next episodes will have less "other men" in them, so if you enjoy *some* of this kind of stuff then you can look forward to Day 7 and others
4) I've decided to move this and future episodes to the Sci-Fi & Fantasy section, as that seems slightly more appropriate than just plain "Fetish"
*****
Background: this is a story about an advanced robot and AI, called N. This adventure takes place while my wife J is away on a long vacation. N is turning me into a cum slave. A few things that have already happened:
1) She has installed a nervous system interface that enables her to transmit sensations from various devices as though I were feeling them myself.
2) I am nearly always wearing tits, for example, that are not real but allow me to feel things like nipples being pinched, cum splashing on them, etc.
3) She only "feeds" me by inserting a special solution that stimulates cum production deep in my intestines.
Happy to hear if you think this background needs more detail!
*****
Day 6
When I woke up in the morning, I found N standing next to me with soaking wet panties on. "I overfilled my cum reservoirs this morning and it's leaking out," she said, taking off her panties with strings of cum dripping from her pussy, "I need you to clean it up for me."
N pulled out my storage buttplug, and attached a new one - but instead of re-inserting it, she stuck the cum-covered panties into my ass. The combination of the slick cum, combined with my ass being stretched out from the plug made it easy for her to slide them in, and then she put the new storage plug back in behind them and it inflated itself to stay put, then began pumping away, extracting the cum that my body was producing a hyper-accelerated pace.
Meanwhile she moved to straddle my face. Extremely horny from being constantly aroused and denied an orgasm, I eagerly began to lick the inside of her legs, cleaning up the cum that had run down them in thick white strands, working my way up to N's messy pussy. I delicately cleaned off the outside, but every time my tongue neared her opening, another glob of thick white cum would leak out. Despite having been locked up for so long, my cock was twitching and pushing against its cage, with my caged and hard closing tightly around the semi-flexible tube that had been inserted to collect the non-stop stream of cum that my body was not capable of storing for more than 20 minutes.
"Clean up the outside now, and then you'll have to take care of what I've been holding in, plus I'll need to flush everything out before I can refill my storage vessels," N said as I was licking the last bits of sperm from her clit.
I had already swallowed a good 6-7 loads when she repositioned her pussy so that the opening of her warm, soft, pink robotic vagina was directly over my mouth and told me to open wide. I obeyed, N reached down to pull her lips apart, and inserted two fingers into her pussy.
"Don't spill anything," she commanded, and unleashed a steady stream of cum that I had to try to swallow as more and more poured into my mouth. It was like funnelling beer at college...only with thick, stringy cum flowing directly from a beautiful shaved pussy that I dreamed of being allowed to fuck. She tightened her hole once she sensed I couldn't keep up with the flow and let me swallow, only to unleash another stream into me, which I also consumed.
My cock continued to throb inside its cage - I could feel it pressing upwards, trying to push the cage away. N, noticing my caged and therefore tiny hard-on, leaned down for a closer look, letting her breasts rub against it, and tickled my balls. "Well aren't you a dirty little slut, getting turned on by all that cum you just ate. You're making progress - maybe you will be allowed to have an orgasm sometime this month after all."
Standing up, N got back to business. "OK, that's taken care of the leakage issue, now let's go clean you up before I finish my system flush. I've got about 2 litres of sperm still inside that need to be emptied out, but I've got different plans for how you'll take that all in," N smiled. We headed off to the shower room for the standard morning cleaning routine, and then headed into her room where all her equipment and the all-purpose bench was stored.
N lay me on the bench face-down and adjusted it so that I was at an incline with my ass higher than my head. She removed the cock cage so that my dick hung down through an opening in the bench, then she took out the buttplug and I felt my cock, with the tube still inside it, get inserted into some new apparatus that continued collecting the cum from my cock while I was immobilised with my legs, arms and torso strapped down.
"You've already got a stomach full of cum from what you swallowed earlier," said N, "but I need to dispose of the rest of this, so I guess I'll have to fill you up from the other end." She inserted an entire fist into ass to fish out her cum-soaked panties, which she had reinserted after cleaning me out.