If you go ahead i think the easiest way is to reverse a whole plant.
Plant the fems to be seeded once the reversed plant is approx 25 days old.
Put the reversed plant & females in their own tent together to grow as normal.
Take the reversed plant and give a shake over all plants to be seeded about 30 days prior to expected harvest of the mother plants ie around day 60 for mothers day 85 for reversed plant.
The male a few weeks older then the female that way the pollen has been floating around in the whole early flowering stage with a last dusting when you pull the male.
Thats how I would do my seed run to get the most seeds as possible. I would recommend only seeding one or two plants you will get ample phenos and seeds to keep you happy for a few years.
Goodluck