I like AYY a lot. My husband finds it sexy and I frequently get compliments on it when I wear it. On me it is definitely sweet and warm, perhaps a bit on the gourmand side. When I wear it I get a huge hit of amber and sandalwood with an underpinning of rose and a little vanilla. Luca Turin describes it as vanilla syrup, which is not what happens on my skin at all but it does make me think that there is a real skin chemistry thing going on. I would try to get my hands on a sample if I were you. You might find one on the Perfumed Court.
I think I have tried Sensuous, but to be honest I don't remember how it smells. Another one to look at would be Samsara. I used to own it. They hold a similar function in the wardrobe as a sexy, warm scent that works especially well in the winter. Think a nice long camel colored cashmere robe.