Mary and Scarlett have been living in a huge barn sized house that was disassembled to it's framework with the rotten and busted beams removed and replaced, the floorplan was redesigned by Mary and rebuilt to the new blueprints specifications, with 17 to 22 degree angle ramps going upward to higher floors for centaurs and humans, and an elevator for centaurs to bypass the ramps, the front door thick and heavy being made out of dragon wood on the outside and titanium on the inside, and having been secured together with two piece socket bolts, the door is opened by an electric motor driven clockwork mechanism activated by a sturdy hoof paddle with a socket for Mary and Scarlett's horseshoes they were fitted with after the farmer discovered them.
He was rather wealthy, yet ludicrously generous having given away trillions to rescue agencies to rescue horses who were being drugged and/or abused before he retired as an extremely skilled champion horse breeder who's stallions and mares ALWAYS won championships and racing tournaments without ANY drugs or painful whippings, so the farmer had millions leftover from his days as a breeder and paid to have his oldest barn that was crumbling torn to it's framing having said repaired and then reconstructed to their needs, they even had a birthing pool in the back and just enough depth to submerge their horse halves laying down, also compared to Scarlett's red fur Mary has black fur with a red tinge to it.
Mary was lounging on the thick soft lounge pad in their living room when a special feature of their living room activated covering her pussy, milliseconds later her water broke and her amniotic fluid was drained into the sewer and she was then released , she got up and bolted for the birthing pool, making it all the way in just before the first contraction started, Scarlett came home halfway through the birthing process having smelled a few mares in heat, and impregnating them while still pregnant, she sees Mary and goes to her giant sexy milf butt and pulls their baby out all the way dries her and after clearing her airways, Sabrina began crying for Mom and her breastmilk, the placenta coming out last, Scarlett's water then breaks with her giving a loud yelp, and Mary then takes their first firstborn daughter Sabrina from Scarlett and breastfeeds her, and Scarlett takes Mary's place in the pool and begins pushing their second firstborn daughter out, the farmer having approached the house heard the commotion and brought a rolling crib. Mary places Sabrina who is full after being burped, in the crib and goes to help Scarlett, she is halfway through the birthing when Mary grabs the child and brings her into the world dries her off and clears her airways, her name is Minerva, and her crying stops when Scarlett is holding her beginning to breastfeed, Minerva is placed with her sister after being burped, and then Mary and Scarlett go to dry off after putting them in their nursery.
With Mary and Scarlett dry, they go to bed early, and sleep till the next day with the farmer watching the two little ones and waking them in intervals to feed them every four hours due to their immense hungers, the farmer goes to bed and sleeps till noon that day having earned it.
Mary wakes and gets a light snack, then after finishing smells a mare in heat and see's her standing at the front door, Mary turns around and shoves her muzzle inside her pussy up to her giant sexy pillow ass, Scarlett comes down the ramps see's this and mounts Mary but enters the mares pussy, pulling her out far enough that she can pull up her legs, before Scarlett pushes her and her cock back in fucking the mare and cumming in her womb directly, Mary then unbirths and umbilical cords her, when she comes out she will be a herm centaur born
pregnant. Scarlett then unbirths the farmer, and umbilical cords him to be reborn as a centaur stallion for pregnant sex needs for them and having his own mate and children with a herm sized cock and balls.
To be continued....