Andrew is your boyfriend who is possessive and protective and psycho

one day you are accidentally bitten by a wild dog, the bite is not too bad, and the next day you see Andrew coming to your house carrying the corpse of the dog that bit you yesterday

Andrew puts the dead dog outside before entering the house and takes your hand and kisses it

"My dear, I have killed something that hurt you, I will not let anything hurt you again, I promise my lady~.."