"We have over a hundred new subjects to test...as you know...we know so little about these humans, and their ability to reproduce...it will be delightfull to begin the routines at once!"

Vixon was pleased with herself as well, it took weeks, and visits to over 20 human manned space station, and three months to collect this group of specimins.

The very next morning, she entered one of many research halls, designed to begin the tets on the unwilling humans. Inside each hall, was 10 naked females...from age 20 to 30. Adhesive monitors were wired to their bodies to recod heartbeat, breathing, muscle activity, brain activity.

An overhead tube led to each of their arms, feeding them nutrients and sexual stimulants. Each female had been fed a liquid earlier that made them vomit until there was nothing left in their stomachs, then their bellies were pumped full of a clear water like substance that made them vomit even more!

The women were tied face up, with their arms strapped at their sides. There was straps across their upper and lower chests, across their bellies, upper and lower legs, and at their ankles. awide collar with a small electronic box in front kept them mute and unable to speak.

Science officer Sue Wilder was one of this group. Just 23, she was a petite litle lady, with a tight young body, and very little oral sex experience! Two days earlier she had agreed to marry her fellow science oficer Scott Johnson...who was also a captive, but with a different group.

The captive women were on tables, about 5 feet apart, with their head towards the wall...where a cage door, held 10 male captives in each cage. The males were also collared and mute, their wrists cuffed behind them and were under the influece of the same sexual stimulants as the females.

An Altorian female guard was assigned to each female, and now removed one male captive from each cage. Altorian females, despite their rather masculine feminine appearance were twice the strength of even the strongest human male. Several of the human males considered escape, but it was apparent that any attempt would be more than futile.

By adjusting the benches each female was secured to, the female captives heads were dopped off the end of the table, and were suddenly upside down, facing their male counterparts. Sue,stared at a large erect cock, easily 7 or 8 inches long, approaching her lips!! She tried to protest...but a strap across her forehead, and the collar kept her mute and helpless!!

"We have seen this activity many times in human sexuality" Dr. Tospin explained...

"Apperently ingestion of the male seed, by the female of the species...is what produces offspring..."

"Why else would they do it?!" Vixon chuckled!

The males, despite their drug induced erections were all reluctant to begin the assult on their fellow crew members...one young brunette female in particular. She was struggling so hard, she nearly knocked over the table she was secured to.

"It will do you no good to resist" Vixon announced...your stomachs have been purged, and we hae observed your kind doing this before...apparently this activity could be what fertilizes the female of the species...so you will perform this activity, on 10 of your human males...four times a day, for 7 days, and you will be tested every morning, until we find that you have become pregnant!"

All the muted females began protesting wildly but there was no way to explain that what they were about to do...was merely for pleasure and not procretion!!

Vixon approached the still hysterical female and stared in to her anger filled eyes! There was pure rage looking up at her, so Vixon decided to make an exampe of her! vixon raised te captives head...covered the womans mouth with her hand...and pinched her nose closed!! The womans eyes widened with horror, her lungs began to ache...her face turned red...then purple!

The monitor above her head sounded an alarm...and seconds later, the woman stopped breathing!!

"Remove her" Vixon ordered, "and get another one"

Seconds later, Sues mouth and throat, like all the other captives, was full of cock!! the man above her pumped furiously to relieve the horrible ache in his overloaded balls!! Within minutes she was gulping down the biggest load of cum she'd ever experienced. As she swallowed, and the next cock was shoved into her mouth... she heard Dr. tospin explaining to Vixon...

"Part of the stimulant drugs effect, is to triple the males sperm out put...we want as much of his seed as possibly inside the females to promote impregnation!!"

Vixon watched for a while...as th women choked and gagged, and swallowed load after load of cum...then she moved to another hall.

There, 10 more women were on their hands and knees...secured to benches facing the cells behind them. These women had been given enemas, and were now being fucked in the ass over and over and over!!

A bowl collected the cum that overflowed from their rectums, and would be injected back into them overnight, with a butt plug keeping it there until the next morning!!

Vixon passed several more similar rooms...and entered the vaginal sex hall! there were women on their backs, with their legs in the air...women being fucked doggie style, women hanging upside down...and cum dripping from the other women...poured into their inverted pussies and pushed deep inside them with huge dildoes!!

The tests went on all day...every four hours, the males were moved to different rooms and a different group of females!! Each helpless female, was sucking off 40 guys a day!! Sue watched her fiance' throat fucking the female next to her...while he watched her deep throat and swallow the cum of 10 different guys!!

It wasn't until after a two week period, of endless oral, anal and vaginal sex...that the first signs of pregnancy appeared...obviously in only one group of subjects!!

After that, all of the females wer traditionally fucked until 51 of the 60 women were pregnant!! Those who weren't, were assigned to the duty of cleaning up after those who were, and caring for them until the pregnant nes gave birth! Female Human babies were raised as future breeding stock, humans were the entire work force on the Altorian world.

The males, were eventually castrated after about three months of endless fucking...their balls became swollen and useless from the drugs. Once removed, during an Altorian festival, their balls were stuck onto skewers like marshmallows and roasrted over an open fire!! Most of them lost their cocks as well...these too were cooked and eaten like sausages...apparently pumping out about half a gallon of cum a day...made their cocks boated, and useless anyway...and human cocks were about half the size of an Altorians...it would be an insult for an Altorian woman to have sex with a puny human!!

The few males that didn't lose their cocks, were given reduced amounts of the stimulant dugs, and became servans of the few women who couldn't get pregnant...for their sexual amusement!!

Sue delivered eleven babies...she and the other women were kept pregnant their entire lives! She also watched her once almost husband, used as a pleasure slave to the women who tended to her.

After she was too old to deliver anymore, her pussy was stitched up, the hood of her clit was removed, and the tiny bud medically pulled forwards and enlarged...to give her endless, actually unbearable orgasms while she was forced to wear tight leather panties, then she was assigned to a remote Altorian explorer station with 7 male Altorians, as an oral and anal sex slave!

As for Vixon, her reward was the first officer from a human Starship...who became her "Pet", personal servant and oral sex slave to herself and her husband...in exchange for him keeping is cock! As an experiment, and just for the humiliation of it...Dr. Tospin did castate him and implanted a young Altorians balls...(accused of treason and executed) into his scrotum! Vixon wears his balls around her neck as a trophy!!

The Altorians balls were three times the size and weight, of the first officers. The poor human was so full of Altorian cum and testerone...and due to the daily oral servie to Vixon..especially right after she'd just been fucked...he was horribly horny all the time Regardless, his cock remained constantly caged. Once a month, if he behaved, he orally serviced, and then was allowed to jack off in front of... a group of Vixon and her husbands both male and female friends!!