Joe was a kid who lived in his 2nd story room in a house next to his neighborhood's community pool. His main issue was during the summer it had a habit of being very active and noisy... and he couldn't even swim. Oh for sure he tried, and even tried lessons but for some reason the idea of being buoyant and flapping legs and arms in a coherent manner just never stuck. So most often he was stuck only being able to see outside. Even then he felt he shouldn't try oggling some of the more well endowed people at the pool... they may make a complaint and he'd get in big trouble.
Joe himself was playing a game when he got a package and oh look it's the chronivac and oh look he figure out it can change people and surroundings a little as he tinted his window so it was effectively a 1 way window. Now convinced there's no way any of the pool goers that weren't even paying attention to him in the first place could ever see him peeping he took a look outside. Seemed to be a group of kids playing in the shallow end. A few moms under an umbrella sipping some drinks while chatting and checking in on their kids occasionally. A few teen girls sunbathing with some guys swimming near the deeper end. It was a rather lively day, but Joe enjoyed seeing the girl's scantly clad bodies. Then Joe got an idea, and brought the chronivac emitter closer to the window and the people at the pool were just in range. Maybe they'd go out of range if they went to the pool's bathroom or showers but most of the pool was in his range, and no one would even know he was doing anything.
Under no delusion that this wasn't purely for sexual gratification Joe targeted himself with the master chronivac on his pc, and edited his dick. 1 foot long, as thick as a can, no cum on orgasm, can have multiple orgasms in a row. He took off his pants and underwear and watched as his manhood elongated and hardened into an appendage designed for masturbation. With that all done he took his chair to his one way window, and debated what he would do first.