I was just wondering where a discussion on lips would go.

After all, it is kind of a funny word. Women do spend a lot of time and money prepping their lips, men well, we appreciate them..Also, reading through the link from wikipedia, I couldn't help but be inspired. (primarily towards the end..)

Lips are a visible body part at the mouth of humans and many animals. Lips are soft, movable, and serve as the opening for food intake and in the articulation of sound and speech. Human lips are a tactile sensory organ, and can be erogenous when used in kissing and other acts of intimacy....

Lip - Wikipedia, the free encyclopedia