Your vagina.

The probe continues scanning until it gives off a small ding, and pulls back gently. While the other probes continue to scan you, the being starts to speak.

"Your reproductive organs acceptable. But to ensure success, modifications will have to take place in order to ensure optimal success."

"No! Just let me go, use anyone but me! Don't do this!"

There is a pause before it responds. "Negative. We must use your genetics. But your disapproval has been noted. We can make the necessary alterations to your form to fix the problem... as well as help ensure your compliance."

The probes drift outside your field of vision. You start wondering what it meant, when a large intimidating apparatus lowers itself from a hatch in the ceiling. This large machine has two rows of holes on the sides of it's large oval body. It starts to hum, the sound gets louder, and from the holes a series of large clear tubes snake down from it, slithering in the air toward your **** body.

A cluster of four of them first make their way for your head. Two of them tipped with large needles, reach just beyond your line of sight, before you feel two sharp pinches at both sides of your neck's base. They've pierced into you, and an emerald green fluid flows down it and into your blood. You feel a deep warm sensation flowing, spreading throughout your body as the fluid makes its way through your body. It a pleasant warmness, very comfortable. But it gets warmer, warmer, hot! Your entire body feels like you're in a sauna, the temperature keeps rising the more flows into you.

Just as you start to feel uncomfortable, the other two tubes position themselves by your ears. Through them, more of the silvery wires from before reach through your ears, getting deeper and deeper into your skull. You feel the electrical shocks running through your brain again, jolt after jolt causing a small spasm to rock your body. But after each jolt this time, the discomfort slips away. It starts to feel pleasant, your body tingling all over and relaxed by a deep warmth. They're doing something weird to you. You can feel your insides churning, shifting and moving. You should be deeply concerned, you know that somewhere in your mind. But the thought never comes through.Instead you just focus on now good you feel right now, relaxing, as you start to reason how these aliens are good people doing good things. These odd thoughts make your tense body start to loosen up.

As they do, the next batch of tubes descends to do their work. Two pinches as needles pierce into your pelvis, but that is not the only sensation. You feel a faint sensation at your labia, one of the tubes gently rubbing along it, it feels really good. With your brain being assaulted as it is, the sensation feels good and you are starting to get wet. As it continues to gently stroke, you feel a pressure against your anus. A tube is down there, pushing its way forward until the muscles give way. The foreign apparatus gingerly inches it's way up into you, your muscles try to repel the invader. It gets deeper into your body, your hips jolting slightly as it hits your prostate, it's a sharp high note of pleasure, and your mind dwells and focuses on it. The tube sinks deeper and deeper into your colon, It isn't long before it has bottomed within you. The needles and tube begin to vibrate slightly as a deep purple fluid begins pumping down them and into your body. Immediately at the points of contact, you feel your nerves becoming incredibly sensitive. It is an electric tingle starting from your lower body, spreading outward. Soon you find yourself dripping wet, and that's when the next phase begins.

The tube that was gently caressing your vagina pulls back for a second, before pushing into you slowly. Millimeter by milometer it sinks deeper into you, the sensations amplified by the chemicals being pumped into you. Your nerves start singing out in pleasure, this is a level of pleasure you didn't think you could ever experience. But though you're at what you feel would be a peak, you never cum. Soon the tube has bottomed out, pressing firmly against your cervix. It starts to vibrate as a thick red gel slides down the tube and into you. You feel it pressing against your cervix, it is cold, and making you feel the same tingling sensation happening in your brain. You can feel the cold gel seeping into your uterus, the tingling nerves spreading and intensifying as it spreads. You can feel yourself getting full,, the tingling sensation becoming stronger by the second as the gel starts to expand your uterus and seeping out, dripping out of your pussy and onto the table below.

You are being assaulted from all ends. Your body burning up, electrically stimulated nerves,with strange fluids making you even more sensitive. What started as a mildly pleasant feeling, has been increasing exponentially. Your body feels incredible, locked as your nerves start screaming out in an orgasmic sensation. Not just from your cunt and womb, your entire body is pulsing with this feeling. But its getting even more intense! It keeps building upward and upward without end, for some reason, you can't cum. Your body is shaking wildly as this treatment continues, no release at all as it raises ever higher, sensation you can't even comprehend.

You mind can't handle all of this, to protect itself, it starts to shut down. Soon everything fades to black.