This giantess looks sweet and kind. But apparently looks can fool you sometimes.
The little guy maybe trusted her at some time but eventually she let him down. He was just a toy for her and nothing more. Now she was bored she decided to kill him. She thought there was no point of keeping him any longer. She could only crush him and this would be the end. No matter how hard he begged, the decision had already been made.
Credit to CrushedByKatelyn