性爱基本知识

介绍：　　This was the first of the videos that started a trend of sex education videos in the early 1990s . I guess the idea behind it was for liberated women to go into a high street store and buy it without any type of guilt or inhibition , but no doubt the main buyer market was teenage boys and dirty old men　　THE LOVERS GUIDE is groundbreaking in the fact that it publicised that the couples involved were real life partners but this is slightly dishonest , yes the main couple featured Wendy and her h