This book is fascinating, not merely as an erotic novel (and the historical significance of this book cannot be denied) but also as a glimpse of society and mores of the mid-18th century.
Fanny is an orphaned girl who goes to London to Seek Her Fortune and ends up with a career alternating between prostitution and being a kept woman. Unlike most porn, she's not always happy about her sexual encounters, and there are times when she's heartbroken over a lost love. She's decieved by a woman who claims to be hiring her "as a companion," in a another scene she's exploited by a money-hungry landlord.
As she grows older, though, Fanny becomes more in charge of her sexuality and more open to exploration. We, as readers, also see a glimpse of 18th-century prostitution and the demimonde of kept mistresses (which many wealthy men of the period kept).
Hardly a rollicking farce (there are times when sex has serious consequences) but at times it is humorous. Never crass or vulgar, but nevertheless explicit, this bawdy gem is worth checking out. Fanny is always honest about herself and what she does to survive, and pulls no punches. (I took away a star because, at times, it is difficult going because of the outdated language, but don't let that deter you.)