«Semen retention» for women ?

[frnsh]

On 3/1/2018 at 2:34 AM, deci belle said:

Femme must learn to stop the menses when they are young enough to do so. For the older ones, there are different consideration to take into account.

The last two lines are for those who are involved in advanced taoist grafting practices.

I think mainly us women of this forum are wondering if you could explain this further?