Jeff didn't have to wait long for the first change to happen, and it was one that didn't seem like a big deal at first glance and being alone, but he soon realized it was a lot bigger than he thought. He barely finished activating the Chronivac function when his mother shouted at him saying that he had run out of milk and that he should go to the nearby convenience store to buy it.
As soon as he left his room, Jeff felt his chest unprotected and realized that his shirt was gone. He quickly returned to the bedroom and opened his wardrobe, only to find that all of his shirts were gone. He then went downstairs and before he left he saw his mother in the kitchen and she was wearing nothing on the top half of her body, the same with his sister who helped her mother and also didn't mind having her breasts her naked.
As he left his house, he realized that it wasn't just his family, but everyone he saw, everyone had the top half of their bodies naked and almost no one seemed to care, with the exception of one girl he saw running with her arms covering her breasts while the others looked at her like she was weird, which Jeff was sure she was one of the exceptions who was aware of the sudden change. The first change that had taken place, he still wasn't sure if it had affected the entire world, but at least as far as he could see reality had been altered so that any type of garment that was worn on top had never existed.
Arriving at the store, Jeff went straight to the aisle where the dairy products were located. There he found Linda, his neighbor, who was coming in the opposite direction after picking up a packet of sugar. She stopped to say hello and the two started talking, while Jeff noticed a bulge forming in Linda's pants, going up and part of a cock coming out through the waistband of her pants, with the tip reaching her navel. From the lack of reaction Jeff suspected that she was just not aware of the change or reality had been altered so that she had always had a dick.
Jeff and Linda went to the cashier to pay for their groceries and on the way to the cashier Linda started to slowly stroke his cock. The cashier didn't seem to mind that the girl was jerking off while paying for her groceries, which made Jeff realize that not only did reality change so that Linda had a dick, but that it was okay to expose one's genitals, by their reactions, it was normal for someone to masturbate in public.
"I liked the way you were looking at my breasts in there, you got me horny with that." Linda said as soon as they left the store.
Jeff replied that she was actually very attractive and she smiled at him, her cock pulsating happily with excitement.
They walked a little while when Sarah, Jeff's sister, came towards them saying that their mother was worried that he would be coming soon. Sarah then noticed Linda jacking off and asked if she could suck her dick as she liked her cum so much. Linda let her, so right there Sarah pulled down the girl's pants and sucked her cock.
The hot scene unfolding in front of him made Jeff get an erection, and Linda noticed it then said he could fuck her if he wanted to. He pulled down his own pants and, taking advantage of, for the time being at least, public sex being normal and sex boeing treated as something casual, he reached behind Linda and pushed his cock into the pussy he found behind her balls.
Shortly afterwards Linda came and Sarah swallowed all of her cum, but Jeff continued to fuck his neighbor until he came too. When they finished and Sarah got up, Jeff saw that she had undergone a change in the meantime and now had three breasts, a change of which no one but Jeff noticed.
The development was good for Jeff and he had no idea what was yet to come.