Yes... the Anita Blake (well, and her other series, based on a half-human, half-faerie princess) are rather sexual... It is almost borderline pornographic at times, but yet somehow never manages to cross *that* line!!
Besides, her descriptions of characters and such makes it impossible to NOT get a visual on the wide variety that are in these books.
A *fantastic* read - I PROMISE that of you aren't squeamish of the blood and sex... Heh... then you will NOT be unsatisfied!!