A woman with a heavy menstual flow,
Several willing males
and finally you,
Start by getting the woman started with a male sexual partner, proceed until all of the men have ejactulated into her vagina, by now the seman should have mixed with the menstrual blood and discarded placenta, being sure that she has kept every drop inside.
prepare by getting the woman held up and ready for transport, continue by lying on your back with your mouth open, start by tipping the woman vagina near to your mouth ready for the mixture.