| A Switzerland-based company manufactures extra-small condoms for the 12- to 14-year-old set. Dubbed "the Hotshot", the prophylactic was developed in response to a study that indicated young teens were regularly engaging in unprotected sex. |
| The male sperm has an alkaline covering to protect it from the acidity of a woman's vagina. |
| The world's oldest documented prostitute was 82 years old. |
| 'Naked' actually means to be unprotected. 'Nude' means unclothed. |
| The origin of the English word 'orgasm' derives from the Greek, 'orgaein', meaning "to swell" or "be excited or lustful". |
| The exclamation mark is also known as a "dog's cock" by typesetters. |
| The plural form of 'vagina' is 'vaginae'. |
| The word 'slut' was originally used to describe a woman who didn't keep her room clean. |
| The Japanese word for female masturbation is "shiko shiko manzuri" which translates to "ten thousands rubs'. |
| The Japanese word for male masturbation is 'senzuri' which translates to "a thousand rubs". |