If he wants you to smell his neck?

This guy and I were in his car and he told me to come close to him. He wanted me to smell his cologne and so he told me to put my head right up to his face and neck. I know he thinks I am very attractive. Do you think it was innocent or is that a possible way to make a move or see if I will? Our heads and necks were basically touching.
If he wants you to smell his neck?
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