Times have changed, and so have the rules. Modern grownups need a sex-positive guide to communicating digitally with their lover, and sex guru Tina Horn is here to help you with you swipe right, sext like a pro, and take superb selfies.

How frequently should you text a friend with benefits? When is it okay to send someone a nude pic? Modern sex is full of confusing questions that Dear Abby never had to deal with. But don't lose hope if you're feeling confused about erotic etiquette: the Sex Rules series is here to answer all the little questions about how to handle sexual situations--even the ones you didn't know you had.

Sexting covers all types of digital flirting. Sexy texts require timing and style, while erotic pictures and steamy selfies may reqiure caution about the cloud. White-hot videos can take you from FaceTime to Oh-FaceTime if you know what you're doing.

Learn the dos and don's for when, how, and what to include in a great sexting session and turn your phone into a hot sexting machine!

Endorsements:

"Tina Horn transmutes experiences most people have never had into tasty brain candy and challenging, informative walks on the wild side. I'd trust this writer to take me pretty much anywhere." - Carol Queen, PhD, Author, Real Live Nude Girl and The Leather Daddy and the Femme

"Tina Horn is a compelling public speaker and ingenious educator. Her writing on BDSM and sex worker rights explores some of the most important social issues of our time. In her writing and on her podcast, she manages to make complex issues accessible without dumbing anything down. Having worked with her at several sexuality conferences, I can attest that she is as professional as she is original. " - Tristan Taormino, author of The Ultimate Guide to Anal Sex for Womenand Opening Up, host of Sex Out Loud on The VoiceAmerica Talk Radio Network, founder and producer of The Feminist Porn Conference

"Tina Horn reverently unearths the details of the lives of the sex workers she profiles, revealing fetishes, passions, kinks and quirks from an insider perspective. She showcases the artistry inherent in their jobs, lives and sexuality, and by doing so, opens up these underground worlds to curious readers." - Rachel Kramer Bussel, author of Sex & Cupcakes, editor of The Big Book of Orgasms