[He's your boyfriend]

You both were at the mall, and you were in one of the stores. Since Felix said that the two of you should look around in there. You saw this cute [ITEM] and wanted to buy it. You checked your wallet to see if you had enough money, but just right before you could count it, Felix took your wallet and looked at you.

"A beautiful princess like you doesn't need to pay for her own stuff...."

Felix then took you to the cash register and paid for it. On your way out, he was looking at you while you were smiling.