how much do you REALLY know about sex

a quiz to test your tru knowledge about everything sex related, with real answers that wont be simple and shit!

1 how much sperm is ejaculated on average from a male penis
2 how many calories is there REALLY in sperm
3 where are the male and female gspots
4 what is chlamydia
5 what is the average depth of a vagina when aroused
6 what is the average penis size when aroused