The blackening of the labia is an
indication of the poor blood circulation
in
the tissues. It is very natural to have
darker inner lips as women age.
Over-stimulation will accelerate the
blackening of the inner lips. The color
of the inner lips without masturbation or
sexual stimulation is pink. Aging will
slowly change the inner lip color.
Increasing masturbation and sexual
stimulation frequency will deepen the skin
color to black around the edge of the
inner lips in a short time. I believe the
color change is associated with trapping
of metabolic waste due to the poor
circulation in the inner lips, which rely
on the capillary to circulate the blood.
This is like the blood congestion in the
lips, as described in
http://www.Actionlove
.Com/love/massage.Htm there is no way
to reverse the color change since you can
not apply a vacuum massage cup to the
tender inner lips, although it can work to
improve the blood circulation in the groin
and pubis to increase the erectile size
(power) of the clitoris and shaft (the
penis, too!). The color of the inner lips
is a measure (a marker) of the women's
sexual experience, but it is very
difficult to tell how often a day the
women have sex.
