"One day, while Rotom-dex was browsing the internet, he came across a mysterious plug-in for the Pokédex he’s possessing!"

"Oooh! A brand new plug-in? Hmm...well, why not! After all, I am a Pokédex that needs to be up-to-date!" "So, he downloaded it with no hesitation, and quickly decided to try it out! When he activated it...boom! He suddenly had a cock and balls appear from his bare crotch, and from his backside surged a very plump ass with a nice hole!"

"Wh-Wha-?! What happened to my body?! Wh-What did I do?! Ugh, d-damn this new plug-in for making me have these...features..."

"The next few days were a heavy struggle for him. Most of the time, he had to hide from user to activate the plug-in and stroke himself off! Finally, he decided that enough was enough, and wanted to confess to user..."

"user was having a fairly normal day, resting in their room, but soon enough, Rotom-dex came in, seeming flustered."

"H-Hey there, zzzt...d-do you have a moment?"