The scent,my God,its so indecent, said the author and perfume blogger Denyse Beaulieu from Paris. She was speaking of Shocking,the 1937 Elsa Schiaparelli perfume dressed in hot pink. Its the sublimation of a sexual smell. Its got that rosethe acidity of rose,the honey aspects of roseand that smoky,milky quality of sandalwood,things that are,Ive been told,intimate womanly smells. It does hint at heated female flesh. Shocking is one of the many topics Beaulieu explores in a new and racy memoir,The Perfume Lover: A Personal History of Scent. In the bookcall it a smell-allshe reveals how a sensuous love affair she had in Seville,Spain,later inspired Bertrand Duchaufour,one of the worlds most avant-garde,independent perfumers,to create Seville a lAube (Seville at Dawn). Duchaufour made 128 mods (industry-speak for versions) before he arrived at a final interpretation of that lustful night,which took place against a fragrant backdrop of orange blossom,blond tobacco and frankincense from religious processions. Beaulieu,50,got her masters degree in French literature at the Universite de Montreal before going to study semiology and literary history at Universite Paris VII Jussieu. Shes been a corset-clad subject in Bettina Rheimss erotic photography book,Female Trouble,along with Catherine Deneuve,Annie Lennox; she wrote hard-core erotica; published a cultural history of sexuality; and,not surprisingly,translated Fifty Shades of Grey into French. In her new book,Beaulieu not only airs her dirty laundry,she gives lavish literary descriptions of perfumes. Into her heady narrative are woven many of the perfumers tricks used to arouse subliminal passions,to make us swoon,or to use her word,moan. Perfumers use raw materials resembling dirty hair (costus),sweat (cumin),public urinals (honey),faeces (jasmine) and sweat (grapefruit),and of course there are actual animal notes (civet/musk). Those notes are not perceptible per se when you smell a perfume unless youre looking for it, Beaulieu said. That sexual,animal subtext is very much part of the seduction of fragrance because its actually meant to hook up with our bodies through the smells that our bodies have. Perfumers reveal natures dirty secret: that flowers are actually sexual organs. Not all early reviews of The Perfume Lover have been flattering. Some criticise the author for too much intimacy (Beaulieu describes being unfaithful to her husband,an affair with a married man and even seduction of a mailman). Others think theres too much perfume technology. Dedicated scent fanatics,however,can rarely get enough of the latter. And for people who dont know much about the world of perfume,Beaulieus book at least opens a door to a mysterious salon of sensual secrets about its creation. The disclosure of the creative process of a perfumer demanded an equally candid level of personal disclosure to balance it out, she said. Perfume is spirit, she said,of the substance that fascinates her. When you distill flowers,you literally distill their soul. Perfume is the only form of adornment that doesnt need a mirror.