Aiden felt for a deeper kiss and wished Adriana had been awake to possibly respond to his advances. For the first time in so many years, he was really craving for the touch of this woman right here. He has abstained from any dealings with the opposite sex, as he hasn't felt attracted to anyone beyond the scope of business before.
Aiden parades women around him wherever he goes, to have the image of a casanova. Moreover, he pays the women pretty well and has never crossed the boundary of business with them.
On the contrary, seeing Adriana in the same space with him turns him on badly. He didn't even know he had it in him, but all he could think of is having Adriana for himself and himself alone. From what he found out, there is no man in Adriana's life, and there has never been one either.