Chapter XII

In Proteus' lab Abby was leaning over an examining table where a tall gray lay. She was dressed in a "combination" thin strip of white fabric that passed around her neck leaving her back completely bare, the tails descended on her breasts, covering only her nipples revealing the nipples. The two pieces of fabric joined just above the slit of her well-shaven pussy, held juxtaposed by a self-adhesive technique, to end in a thin strip going up in the parting of her buttocks attached to the equally thin one, which held the narrow band around her hips.

She was trying to find an antidote to this "sex drug" which had been injected into Sariah, the arthropod had also inoculated her with its venom but in smaller quantities. For the moment the effects had faded and Sariah, like her, no longer felt anything...but you never knew!!

She had therefore retrieved a "guinea pig", a male Alien to whom Jelimar had administered a good dose of the poison as a test. For the moment, he was still under the effect of sedatives given to him by the Machiavellian doctor.

The subject was going to be unconscious for quite a while yet, so she could safely conduct some experiments. She was thinking, the drug acted primarily on the genitals...so!! But yes...if she could get a good dose of sperm, she could try to analyze it..But how to proceed, he was inert. The two huge, lidless, almond-shaped black eyes that stared at the young biologist seemed extinguished, her left hand rested on the chest, caressing the rough skin, went down along the hairless belly, the right passed under the soft sex, and lifted it.

She remembered the phallus of the tall gray who had fucked her, it was of the same caliber, almost a foot, and for the diameter, as for this one, her hand was just around it.

..She told herself she would be lying if she said she didn't like it...

She rubbed it, delicately decaps the brown glans, smiling. He seemed to perceive a slight movement in the palm of his hand... She repeated the operation several times, the penis rose slowly, she drew back thoughtfully. The huge cylinder was now stiff as an iron tube, darting its slightly flattened glans towards the large lamp that flooded the table with light.

Abby thought maybe she was going to get what she wanted…with both hands she began to jerk the Alien off, first in a slow caress, then she accelerated the movement. She covered the glans with the foreskin, then kneaded it with one hand while the other caressed the big scholarships. She felt them throbbing, just like the big vein that streaked the huge off-white colored penis.

Despite herself, her thighs began to rub against each other, a slight moisture invaded her pussy. But no matter how long she masturbated him, she didn't get the desired effect.

Yet her four toes connected by a membrane were fanned out, Abby no longer doubted the effect of her caresses...

"Okay, she thought, I'm going to use drastic measures..."

She retrieved a fairly large test tube, placed it next to the big gray one, climbed on her knees on the table and took the huge glans between her lips. Her tongue licked the ridged band, went up to the meatus to tickle it, then she sucked the penis in little jerks, salivating to better slide it down her throat,

She took it out, to shake the monstrous phallus and started again, one of her nipples sprung out of the strip of fabric, the erect nipple, it seemed to Abby that she saw a gleam in the tall gray's eyes. She bared her other breast, when her lips came to the base of the outstretched cock, she caressed the gray thighs with the outstretched tip of her breasts.

She first felt the testicles contract, in haste she grabbed the test tube and directed the powerful jets towards the opening while continuing to masturbate the Alien.

She thus collected a phenomenal quantity of seeds. She carefully recapped the test tube and gently squeezing the dick, which was slightly swelling, sucked in and swallowed a substantial amount of seminal fluid which was still escaping from it, when she first met an Alien of this type, she had loved the taste of his sperm .

This only had the effect of drawing a grunt of satisfaction from his guinea pig. He still seemed inert. Putting the fabric back on her breasts, which under the effect of the fellatio she had performed had firmed up, she went to the table where the various devices were to perform the analyses. She glanced at the Alien, he looked unconscious, she could leave him like that.

She absorbed herself in her research for three quarters of an hour, then she felt like a slight excitement invade her... Was it the sperm loaded with drugs that she had swallowed that had an effect on her? She didn't pay more attention to it, the beginnings of results starting to appear on the screens. She concentrated on reading the reports and didn't hear the slight friction behind her.

Two hands with four hooked fingers rested on each side of her breasts, the rough spindles connected by a membrane progressed towards her areolas, pushed aside the strip of fabric to discover the nipples, which stood up while a long shiver ran through her body. the girl. The webbed hands caressed, kneaded the two firm globes, the nails pinched, scratched the nipples. Abby felt a slimy tongue lick the back of her neck as a hoarse, powerful breath emanating from the two holes that served as her nose, flowed down her shoulders. His huge cock, which had regained all its vigor rubbed between her buttocks. The hands went down along the belly of the young girl, drawing aside the bands of fabric, the scratch of closure yielded, stripping the sex.

Abby was getting more and more aroused, the drug transmitted through the Alien's amniotic fluid was taking more and more effect.

Two long fingers slipped between the throbbing and slightly moist lips of the young biologist's pussy.

"Bitch, am I making you wet like this?" grumbled the tall grey, who after several back and forths brought his cum-soaked fingers to his nostrils and sucked on them for a long time. Without care, he leaned Abby on the table, her buttocks offered, when she felt that with a sharp blow he broke the narrow strings which held her semblance of a tunic, she let out a moan of pleasure, arching her loins and spreading legs. The Alien reacted immediately with one hand he directed his enormous cock towards the dripping slit. The glans crept effortlessly into the gaping orifice, pushing slowly until the monstrous roller was swallowed up entirely. He lifted her left leg and pounded it hard, clinging to the table. Abby gasped and moaned in ecstasy. Her hand pressed a button, which triggered an ultra-sophisticated ultrasound transducer, her pelvic cavity appeared on a screen, she could thus visualize in 3D and in color, her bladder, uterus and cervix, ovaries, fallopian tubes. Fallopus, serous wall, mucous wall, endometrium, myometrium as well as uterine, ovarian and adnexal vasculature. and above all the monstrous phallus which stabbed her. This increased her excitement tenfold, she sat up as much as possible to take full advantage of the marvelous spectacle, the Alien's cock completely filled her vagina, the tip of the glans stumbled against the entrance to the uterus. She distinguished her clitoris, which stimulated, was gorged with blood and had come out of its hood, the volume of the labia minora had increased, they had also swollen with blood and had taken on a beautiful reddish color. She could also see during penetration movements the foreskin of the gigantic penis retract by rubbing on its wet walls, then cover the glans during withdrawal.

She perceived the contractions of her vaginal canal, enclosing the stake bistre who searched. The images combined with the effect of the sexual poison multiplied her libido by ten, she screamed with pleasure, writhing in all directions, but not taking her eyes off the screen.

"Well, bitch is it my cock that's got you like this?" The Alien said, not understanding Abby's level of excitement.

"Yes, you earthlings are the most vicious females in the universe!" So you answer it's me who put you in this state? »

He increased his rate of penetration.

"Yeessssssssssssssssssssssssssssssed. Coonnntttinnnue....it's booooonnnnn! »

She had lost track of time and no longer knew if it was ten minutes or half an hour that the tall gray was fucking her. The Alien tightened the pressure of his arm around Abby's waist, with his other hand, he lifted the thigh of the yellow girl a little higher, with a big thrust he thrust his cock into the depths of the vagina , Abby on the screen saw the jolts of the chuck, she contracted her vaginal muscles to compress the oversized pipe. On the monitor, the ultrasound showed her that the last penetration had positioned the meatus opposite the entrance to her cervix, the first contraction released a stream of pinkish semen that half filled her uterine cavity, subsequent ejaculations pushed seminal fluid into his fallopian tubes. Like the wave that broke in her belly, an immense maelstrom of pleasure overwhelmed her. It seemed to him to see, on the screen, the wave of heat which left its belly and left by its mouth in an immense cry of pleasure. The tall gray pulled back, she fell to her knees, cum dripping from her pussy, both hands pressed to the floor trying to get back to herself . She couldn't do it, the desire was still there...For the Alien too, he was standing behind her, his cock erect in an erection that was just as impressive.

With his two feet, he parted the legs of the young Earthling. The two webbed hands rested on her buttocks, thumbs on either side of the anus, which he slowly pushed aside. He leaned forward and walked in small concentric circles his glans flared and flattened around the gaping rectum. Abby threw her buttocks up to meet the swarthy head, she felt her rectal bulb turn under the firm thrust, the huge phallus thrust slowly into her. The Alien made her lay down sweating on her side, lifted her right leg to open the rectal canal well, bent her legs and thrust his stinger to the hilt. Holding her by an ankle and a wrist, he began to pound her at full speed. His cock was sticking out almost all the way and slamming in all the way to the hilt, Abby felt the hairless balls beating her buttocks hard, she gasped with pleasure, the drugs really increased the pleasure tenfold...she wondered why she was looking for an antidote to this so-called poison!! She looked at the Alien, he too was obsessed with pleasure, nothing seemed to matter to him anymore than reaching the climax of pleasure by pouring his seed into the young girl's anus.

He slogged her for a long time, a new orgasm blasted Abby, her body tensed like a bow, it was an enjoyment she had never experienced before, a liquid squirted out of her urethra, the jets were jerky and abundant. They felt her vaginal muscles contract to expel the liquid, it was a real ejaculation. For the moment none of her lovers, whether human or extra-terrestrial, had given her such pleasure, it was a great orgasm. She wanted to scream but no sound came out of her mouth.

The contractions of Abby's ejaculation got the better of the Alien who in turn, with low grunts, poured his seed into the young girl's intimate hole.

Jélimar, the perverse doctor, creator of the drug had to inject him with a fairly large dose

because his cock, although he had already ejaculated twice, was not shrinking. He dragged Abby to the table where he sat down, holding her tightly behind her head he forced his cock lips into her. First she swallowed the glans, then under the push of half the big cock, she was forced to open her mouth to the maximum, which the Alien took advantage of to push his cock. Abby's lips were soon brushing the Alien's scrotum, jerking the young biologist's head forward and backward, he quickly took pleasure again. Abby swallowed a huge spurt of sweet pink cum.

He let go of her, she collapsed exhausted on the ground, the automatic door of the lab opened, Sariah seeing Abby naked on the ground, drew her stun gun and fired at the big grey...

To be continued....