Nina And Her Close Friend Kylie Ireland Share Advanced Techniques For Great Sex! Adult film legend Nina Hartley as seen (and done!) it all! In this episode of her award-winning "How-To" series, she joins Kylie Ireland to share their advanced techniques for super-satisfying anal sex. For anal adventurers ready to explore more sophisticated forms of posterior pleasure, Nina's Guide to Advanced Anal Sex provides informative and erotic "show and tell" information. Join Nina, Kylie and friends Adrianna Nicole, Christian and Evan Stone as they demonstrate the path to anal enlightenment.