He is a guy but the world seems all reversed somehow

As the world shook and reformed around him he found himself now waking up on a familiar bed in his room which looked mostly the same but somehow something or things were different the main immediate thing coming to mind being Kelly was there? "Jack are you ok you passed out on my bed I know you mentioned not feeling great earlier maybe something about the time of month? I was just playing my video games in here and I heard you walk in muttering something about starting to not feel good then something about the smell or wanting or needing something? Then you just suddenly passed out on my bed for like an hour or two, it was like you fainted or something? I swear I've like been trying to wake you all this time I wasn't doing anything else I swear, like are you sure your ok?"

Jack slowly tried to get up but he felt dizzy and weak and somehow strange like something was off. He could remember all about the reality changing and his original reality and everything and this was definitely his old room with blue wallpaper bedsheets and his gaming PC everything seemed distinctly, male? Or was it? But he was thrown of by Kelly having said it was her room. Was this her room? it looked like his he thought? There were however some differences of note, firstly was the clothes on the floor and hanging messily out of the chest of draws and wardrobe, clearly they fit Kelly's figure not his they were much bigger and even Jack had started to notice how his current clothes included a pink dress and very tight pink panties but that was what he had been warring before Kelly changed reality again. Additionally the wall posters clearly weren't his original ones of cars or bands or even some of bikini babes. Now those bikini babes were weirdly bikini boys? Jack might have gone so far to say the boy in the image looked more like a femboy, his super tight looking pink bikini tightly hugging his crotch and chest such that Jack could see the clear outline of the dick and balls as well as the boys strangely more puffy erect looking nipples on his slightly puffer more feminine looking than usual chest. It was a strange sight to see but for some reason it almost felt like it was normal somehow? Like his brain didn't immediately tell him it looked wrong and it was only after looking for a while did he think maybe something was off somehow.

Looking round the room at all the other posters, it seemed now they all also included feminine boys, or men rather now. Only they were much more lewd and the men were all exposing themselves in various sexual looking positions. One boy lent naked against the rear side end of a nice looking car. The adult femboy man holding his erect penis and an open fuel filler cap, the caption above 'fill me up baby I'm ready to ride'. Another poster was a large group of guys at the beach, the sun looked super bright and all the boys were naked and all touching each other the caption 'bitches in heat'. Another two next to each other both of a femboy spread legged on a bed, one nude one clothed. The first one with the clothes captioned 'red days are safe days too if your brave enough' the other in the nude captioned 'it's a safe day but do we have to do it, I'm not really in the mood but I guess we can if you want'. There were many more plastered over the walls but Jack didn't bother he'd got the point that something was messed up here.

Jack noticed that the room kind of smelled a bit musty, like sex? it kind of reminded him like how it used smell when he masturbated loads in the past. The smell made his nose tingle unusually and it also made his belly crotch feel very strange like a sensation he had never felt before. Looking up at Kelly he could help but feel she looked a bit taller than before at least from what he remembered she used to be kind of petit but now she was tall like taller than him and maybe a bit more toned or muscled?

"Ugh Kelly I feel like so weird, I'm kinda dizzy after you changed something at least I think and isn't this my room? isn't it? Anyways why did you think it was your room?"