Home | Submit Site | Top Sites | New Sites | About Us

Details:
4397
0
The detector is a small, portable and very versatile instrument which is powered by a common 9V battery. It gives readouts of electrical resistance of vaginal mucus which undergoes characteristic changes during the course of heat.
Ɓukasz
March 27, 2007 02:22:46 PM
1

Alexa traffic:
Search