How much do you really know about sex?

Let's see if you know some of the more advanced topics.

1 What is the average penis length for a male?
2 What is cunnilings?
3 What is the Kama Sutra?
4 How long does a man last on average during his first sex?
5 How to females become "looser'"?
6 Who can cum?
7 What race has the largest/most gurthy penis's.
8 What is "Soggy *****" (sex act used by sororities to gain membership.)