In one of the private viewing rooms their was a door with a sign called "Boy milk challenge" a boy about 15 entering his card into the slot next to the door then entering whispering to himself "this is going to feel amazing".
Andrew was curious so he inserted his card into the slot next to the door paying for entry and the door opened, as he walked in the door quickly closed and he was met by two men who before he knew what was happening they grabbed his wrists and secured him to cuffs that hung from the ceiling on a track, his ankles were locked into place and platform rose up under him starting to move him down the hallway.
There were about 4 rooms on each side of the hallway most had about 6 boys in each room, butt naked locked into a chair their legs spread wide, they all had a vr display over their heads, gagged, and a weird device around their dicks. Their bodies were shaking and threw the glass you could hear muffled screams and loud moans, Andrew gulped worried what he got himself into, he thought about resisting but there was something in the air that made him more complacent at least outwardly expressing it. He saw the 15 year old boy in front of him, the boys platform was going into the room on the right and Andrews platform followed. Inside this room was already 1 other boy hooked up to the chair already and gagged his body looked 14, unlike the rooms they had passed this boys chair wasn't doing anything... yet. Since he was up close to the chairs now Andrew noticed on the empty ones their were holes in each seat, a u shape from the front about half way back opened up.
The 15 year old was placed in front of an empty chair at the same time Andrew was, he managed to asks the 15 year old next to him "what is this?" in a worried cracking voice, the boy replied "I don't know I was told by a group of guys we got to have sex with girls, this is my first time here". 2 pairs of robotic arms then descended from the ceiling grabbing both boys by their arms, another two pairs rose up from a opening now in the floor that had weird equipment that turned out to be a laser cutter quickly cutting of the boys shirts, pants, and underwear while the other hand grabbed the clothing and dumped them inside the hole it came from. Both boys were now naked and inspected each others bodies while blushing, the 15 year olds penis was limp like Andrew but looked longer but thinner than his own, Andrew had more pubic hair while the boy had very large balls for his age that hung very low, seeing each other this way made both boys to slowly become erect while the two robo arms dragged the boys backwards into the chairs, the pairs from the floor pushed them down into place and positioned their ankles against the legs of the chairs while the two holding their wrists pushed them into the arm rests.
They both jumped when the wrist and ankle shackles on the chairs snapped into place, then a band around their upper legs, waste, chest, and upper arms completely securing them in place. two robotic hands spread open their mouth while a third shoved a ball gag into it and the fourth strapped it around their heads. Another arm went below and pulled out a syringe filled with a drug that would cause them to stay erect for hours, increase their ejaculation volume, and increase their libido and arousal, it injected it into each boys butts that were in the middle part of the open seat, while another arm scanned each boy with a laser measuring their dimensions. This all happened extremely quickly neither of them had really any time to react. 2 hands brought out a vr device while one hand held each boys head it was lowered down into place, the fourth arm securing the straps in place around their heads, the displays turned on and projected what was going on in front of them from a camera located on the fronts of each vr display.
By now the medication they were injected with was taking effect and both boys had erections hard as steel, the same arm returned with the laser scanner but only scanned the boys erection dimensions, within a few seconds another arm pulled out a custom fitting device they both saw the other boys hooked up to, the arm positioned it above the boys dicks and slowly slid it down onto them while another arm attached two hoses to the strange cylinder device and a 5th smaller arm came out from the hole in the floor, it simply held the device so it would not fall off the boys dicks.
All the other arms retracted and the panels in the floor and ceiling closed, leaving enough room for the supporting arm holding the device that Andrew finally realized was a modified cow milker, cursing himself mentally for not realizing it sooner, he was a city boy though and new little of farm life. The door to their room closed and a ventilation and hissing noise could be heard, within seconds the boys were far less complacent confirming to Andrew there was something like a drug in the air before, the Vr displays now changed to a young teenager in a similar room standing in front of several boys all hooked up to the same chair and milking machines.
He said:
"welcome to the boy milk challenge, here you will compete among the other boys in your group to see how much you can ejaculate. The milking machines you are hooked up to will stimulate your dicks until you ejaculate over and over again, the injection you received earlier will help you produce more fluid and will keep you hard, the straps and gag are in place to reduce noise and keep you locked in since it can be a (he pauses and smiles) difficult experience. If you did not already know when the human male ejaculates he goes threw something called the refractory period, this means your penis will become hyper sensitive to the point where pleasure will feel painful, typically you would lose your erection too until the refractory period ended between 5 - 20 minutes generally for the age groups who come to play this game. But again we gave you that injection that will not allow you to become soft, the machines sleeve will continue to pump you despite your protests, it will extract the maximum number of loads from each participant until it brings you to 3 dry orgasms, your ejaculate will be collected and measured the winner is the largest volume and will receive 20000 tickets, second place 10000 tickets.
This vr display will show you pornography to help you cum as much as possible, occasionally switching to a recording of your challengers in the room and yourself when one of you ejaculates, a smaller window will appear showing the fluid being deposited into a vial for measurement, there are also (he pauses again and smiles) other surprises that may show up along the way in order to help you yield the maximum volume or to simply help you cum (all three boys thought of the hole in their seats and figured it had something to do with their balls or butts causing them to worry even more). Finally the person who comes in last place will get a punishment. Good luck (as he smiled creepily)."
The display faded out and back in showing a variety of pictures and videos with text at the bottom saying "Calibrating" the pictures and videos were of male and females between ages 12 to 25 engaging in different sexual encounters, some were heterosexual, others were bisexual, and finally homosexual, some of the images included a lot of weird freaky things none of the boys had seen, no surprise due to their age, The process continued for about 20 minutes and each boys displays showed what orientation they were and what kinda kinks they liked as the whole time the milking sleeve was taking subtle measurements of change in reaction to the images being displayed then calculating an average. Andrew was bisexual with kinks that included bondage, blowjobs, sperm, and spanking, the two other boys registered as homosexual and kinks coincidentally almost the same as Andrews, neither of the other boys liked spanking as much as they liked anal sex, all of the boys enjoyed age range in their porn of young around their age between 12-16 years old. The displays turned on with videos tailored to each boy, the headsets had speakers right above their ears so they could hear the porn but it would not block the grunts, moans, wimpers, and crying from the other boys.
The milking machines began all at the same time, first dripping several more drops of warm lubrication down the sleeve, then the vacuum turned on sucking the sleeve tightly to the base of their dicks, finally the rhythmic pumping began forcing the sleeve to tightly wrap around each of their dicks, Andrew noticed it felt as if the sleeve had a thousand little flexible probes licking up and down every angle of his penis, and he was correct the sleeve was filled with thousands of tiny bumps with flexible plastic tentacles that swirled and danced all around his shaft while the pumps moved it up and down in thrusting motions, the flexible liner material snugly held their glands with even more of the tentacles in that area licking up and down their sensitive heads some of them actually inserting themselves into the boys piss slits. Each of the boys whimpered and moaned for they knew it wouldn't be long before they shot their first loads, and then it happened. Andrew and the other boy heard the 15 year old grunting as all their displays changed to a front view of him between his legs, the boy began thrusting his hips against the restraints involuntarily as he was forced to ejaculate his see, the boys watched as his scrotum pulled his adolescent balls close to his body and apart, they watched his taint flex and pulse as the clear milking sleeve began filling with his boy seed causing it to become opaque, his grunting became louder and louder then turned into moans. This was too much for the 14 year old as he watched the boys seed get sucked up into the clear vacuum hose he began saying things loudly into his gag but nobody would understand it, the display now switched into a split screen showing a front view of the 14 year old as his body did the same exact thing, a small picture in picture window came up on both boys screens following their load down the clear collection hose as it sputtered and splattered into their collection vials finally finishing and showing the 15 year old ejaculated 5ml and the 14 year old 4.2ml, both thanks to the injections they got earlier. By now both boys were in post orgasmic torture, the pleasure was kinda gone but still kinda their since their dicks were now just hypersensitive making it feel like needles were being dragged up and down their shafts but in a sort of good way (hard to explain unless you feel forced post orgasm torture yourself). They were noticeably thrashing against the bindings and now screaming and probably yelled words of pleads that couldn't be understood, this for some reason only turned Andrew on and he flew over the edge as he grunted and also pushed against the tightly bound restraints, he couldn't believe how amazing it felt, his eyes rolled back into his head as the displays now changed to a video of him from the front, he thought for a second realizing their must be a few more robotic arms out their now with cameras as he faded back into ecstasy moaning loudly his body now shaking as his boy dick spit blob after blob of his boy juice into the sleeve causing it to become white then it all began flowing up and threw the collection vacuum hose toward his specimen vial and now the wonderful blissful feeling was rapidly leaving him, being replaced with a cold and hard abrasion of pain emanating from his dick, this terrified him but still aroused him as the feeling grew he tried shouting "NO NO NO NO NOOOOOO!!!!!!! PLEEASES!" into the gag but it was just muffled noised of screams that came out.
The two other boys were slowly coming down from the torture as their refractory period faded while Andrew reached his zenith of it, he held his eyes tightly closed as he screamed and couldn't see how much fluid ended up in the vial, thankfully in the bottom corner there was always a readout of each boys current volumes, it happened to be 7ml and so far the largest of all the boys but their was plenty more to be squeezed out of their boy balls and the medication was still taking effect on increasing their volume output. They all whimpered and regretted coming into this 'game' now. How else could it become worse, their dicks felt like a hot glass rod was being shoved down their piss tubes during the refractory period as the sleeve and tentacles just continued without mercy, they would wax and wane between pain and pleasure at least another 10-15 times as their balls were drained by the contraption.
They knew they shouldn't have thought it couldn't become worse, suddenly they felt something touch their butt, slowly sliding between their hairless cheeks toward the virgin holes and all panicked.