crich70: Totally agree. A 2-star review of the first in my series said the sex was awkward. The book's about an 18-year-old man, of COURSE the sex is awkward!
Steven: Re: the warning--I don't think it's necessary. If the seamy underworld theme is played up in the blurb, it's pretty clear it's not suitable for children. I don't have a warning on mine (apart from checking the appropriate boxes at Smashwords and B&N). But there are three half-naked people on the cover, two of whom are ID'ed in the blurb as avatars of the gods of sex and love, and the title's "Lovers and Beloveds." That pretty much gives people the idea what they'll find in the book, even though it's not 100% or even 50% erotica.