I first convinced my current Mistress to allow me to go down on her to help relieve her cramps. She was surprised and shocked that i would want to eat her at that time of month, but i explained that to me a woman on her period was something special. She finally alowed me to eat her, ( the first time i ever ate her), and it did take away her cramps. since then, she loves when her period comes and i am nearby to spend hours eating her, and of course, i love it too.
slavedoggieboy