'Who hasn't felt passion beyond reason?' Obsession taps into a fantasy that speaks to every woman. Calvin Klein's iconic Obsession fragrance envelops the senses with intoxicating florals and exotic spices. As one of the world's first oriental perfumes, Obsession revolutionized fragrance with its bold, addictive blend of heady spices, woods, and florals on a sweet, seductive vanilla-amber base.