Where are you?
entrei aqui e comecei a chorar. é normal?
acho que não???
OK I JUST WANT TO SAY THAT I AM SCREAMING BYE
Imagine Person A of your OTP finding an innocent nickname to call Person B, but B finds it very embarrassing and gets flustered every time A calls them that. A thinks B’s frustration is adorable, and continues to call them that, until it gets so stuck that they start calling B by the nickname even when they’re not trying to. Bonus if B merely gives up and accepts it in the long run.