Oliver, 25yo loser gay dude

Oliver stared at the device on his hand, did he really bought this toy for 20 dollars?, reading the ridiculously simple manual of the thing that said how to 'swap roles' made it seem even more stupid of a decision, the idea of people changing roles was just too absurd, but he was getting **** for something in his life that's not his boring routine of going to his job, drink on pubs, have sex and suffer hangovers and repeat.

Giving in to his curiosity he selected a cute guy with the left button and the dog he was taking out with the right one then pressed the red one.

The instant he pressed it a big humanoid dog was wearing the clothes of the cute guy plus the leash on it's(his?) hand for the dog, or rather the guy from before, now naked except for the collar on his neck and walking on four.

**** to undo the swap he pressed the red button various times only for an UI that allowed him to specify his swaps only for him to quickly close it with his frenetic pressing.

Calming himself and following the bizarre pair from a safe distance he swapped them again before anything else could happen.

With that crisis avoided Oliver let himself rest on a bench, staring at the device on his hands not knowing what to do with it.

Only to realize he could take what he wanted from anyone, after all this thing not only swapped all the roles a person had but specific ones too.