The sexual worries that overflow in the world are always similar ... A gap between men and women that will never be filled ... A man who thinks "a woman feels like an AV" and a woman who thinks "if you improve your technique, he won't leave". Neither of them cares about the other person and just hits a one-sided technique. Sex is communication between bodies! Why don't you have the best body talk to feel more with your loved ones? [* Package is a multi-audio product, but only recommended audio is delivered for digital works]