You're overjoyed!

"Really?" KOS-MOS seems to be worried, as though she's afraid that you'll hate the news, but instead you're both happy and incredibly excited. On the one hand, and practically-speaking, no-one knew that KOS-MOS COULD get pregnant. Because of this miracle of science and biology, you'd undoubtedly be allowed to see KOS-MOS all you wanted. There was never anything more dangerous than splitting up a family, right?

Especially when the mother could kill a person in one second flat.

But on the other hand, and more important for now, is that KOS-MOS is pregnant, and that she's carrying YOUR child. You'd never really planned for a child, but you'd been thinking about KOS-MOS ever since that unforgettable day in the lab. You'd come to realize, as you and the beautiful battle-droid had climaxed with each others' orgasm, that KOS-MOS was much more than just a weapon, or even the ultimate sex-toy. She was a living human, in her own way, and this miracle - that she could have a child, by you - proved it. You had impregnated KOS-MOS with your own human sperm, just form that one glorious moment when you'd unleashed your powerful seed into KOS-MOS' bio-mechanical womb...

You run a hand over KOS-MOS' smooth belly, still as flat as ever, and KOS-MOS looks up at you again with hesitant, subservient eyes. Hesitantly, she asks "You're... You're not upset, Master?"

You shake your head, and KOS-MOS' eyes brighten, her cheeks still painted with a blush. "I'm happy, KOS-MOS. Just think: My seed and your eggs managed to produce a little life!" You draw KOS-MOS closer, her naked body pressed to yours, and you feel your cock begin to harden within your swim-trunks. Looking down at KOS-MOS to hold her gaze, you stroke her blue hair as you smile "I love you, KOS-MOS. And you love me, right?"

KOS-MOS nods fervently, as though she's unable to comprehend anything besides loving you, and your cock surges fully to life at the sight of this powerful, perfect woman bowing and acceding to your every word or whim. You run your hand down her cheek, her shoulder, then to her breast, which is even fuller and somehow warmer than you remember; was it just memory, or was KOS-MOS really changing to reflect her pregnancy? It certainly seemed that way...

You fondle her breast lovingly, and KOS-MOS moans lowly, softly, like a whisper; as you knead her soft, pillowy breast, you find that she's easier to stimulate now, and that simply playing with her sensitive nipple is enough to make her body arch. You lower your head to her other breast and begin to lick and suckle at it, and KOS-MOS gasps softly and holds your head to her bosom, encouraging you to pleasure her enlarged tits with kittenish "Oh, yes, Master, Master, please do that, ah, oh, oh yes, yes Master more, suckle on me some more, Master, oh..."

You feel her body begin to tense, and you move your other hand down to the wetness between her legs, and you can feel her moist slit waiting for your hand. As horny as you are, KOS-MOS arches her crotch upwards, and as you begin to finger her KOS-MOS moans louder in ecstasy.

"Oh, Master, yes!" You can hear KOS-MOS panting, her breasts trembling as her chest moves in and out; her vaginal ways tighten around your probing fingers as you push deeper and deeper into the pussy you had shot your sperm into just a little while ago. "Master, Master, oh god, yes, please! Ah, ah, ahhhhnn, it f-feels so... Ah! Good... More, Master, MORE~"

Your mouth on her breast tongues her hardened nipple faster, and as eh cums with an explosive spurt of juices that drenches your hand, you feel a warm, sweet milk spurt into your mouth! KOS-MOS is lactating for your child, and with a burst of erotic pleasure and warm loving feelings you swallow her mother's milk down.

As you finish, KOS-MOS lies spent and trembling at your side, her naked body completely exposed to the eyes of whoever might appear. You lick her neck and kiss her deeply on the mouth, eliciting pleasured moans and murmured "Oh, Master, I love you..."