They usually get darker during sex because they get filled with blood when you get aroused. That goes back afterwards.
Herpes
was up
No maple trees I think you mean change colors by seasons
"los labios" mean lips
The colors are used for camouflage, but could also be a way that chameleons communicate.
It means your lips are chaped
it means he is stroking his lips with his thumb
It means that his lips are dry and need moisturizing..
Skinned Lips are lips that are very dry and have dry skin peeling off of the top lip.
Probably wants a kiss. Or has chapped lips.
It Means That They Like Your Lips and Want A Kiss (;
pussy lips
It could well be the fishes natural coloring. Or you need to change the water ASAP. If you don't get ready for your fish to die.