Possession~
"That makes me happy. I just... I don't like the thought of anyone else touching you. You're mine, and I don't want to share you with anyone."
"I am not going to someone else baby, stay assured." She said and pecked his cheeks as he started driving.
Arthur let out a breath, his features softening slightly as she pecked his cheeks. His dominant nature was somewhat mollified by her reassurance, and the fact that she was willingly giving in to his possessive instincts only increased his feelings of satisfaction.
"Good," he responded, his voice still tinged with possessiveness. "Because you're mine, and I'll make damn sure everyone knows it."