The Sex Education roadshow continues across the UK as Anna Richardson and sexual health expert Dr Radha Modgil give students more ground-breaking lessons in sex, relationships and the human body. This time the students from Glenthorne School, Surrey get live interactive lessons in female anatomy. With the help of five nude models they find out everything they need to know about the female body. The students get abreast of boobs, and the lowdown on labia: discovering that when it comes to women's bodies, no two are the same. Also Anna meets people with different physical disabilities who tell her how they manage to have great sex.