"The winner is..." The machine said. "Player number five! Congratulations!" That place belonged to the man a couple years older than the kids. They were quite disappointed but it made completely sense. That guy should be more experienced than any of them no matter how big their dicks or balls were. They started to leave the game's room when a tingle began to cover them.
It was the magic that made them believe what happened was normal. Their abnormally huge dicks began to shrink to sizes more fitting to their young ages. Same happened to their balls and finally their clothes reappeared on them. When they exited the room, it was like nothing weird happened. They don't even mind what they had played was weird or wrong.
"Do you want to compete in another game?" The blonde one asked to the others and they said yes, including Andrew, who for some reason was trying to remember what happened a moment ago. He doesn't know but he got a special condition that was making him immune to the arcade mind changing effects.
Andrew was starting to remember what happened in the last game, how his clothes vanished and his dick grew from its original 3 inches to an obscene 10 inches. He even remembered he was proud of his hefty balls that looked like lemons. He remembered he meet those other boys in there and all of them were as hung as him, or even more. It was too freaky that his subconscious was trying to tell him it was just a dream.
The arcade's magic was blurring his mind like it was doing to the others. Andrew was trying to remember something else when his newfound friends and he arrived to another game room. It has a sign over the entrance which he can't read at the moment but as long as they stayed there, the word become more and more clean until he could read "Anal Stitch Test".
Nor him or the others boys realized that their clothes were vanishing again until they're completely naked. A second later their butts began to swell until they're abnormally huge and disproportionate to the rest of their bodies. They began to walk funnily while they said stuff to each other like "My hole is bigger!" or "I do this all the time!" It sounds so normal to the rest of them, but Andrew began to realize that something was wrong.