Ravished By Ghosts (Ghostly Breeding Gangbang)
Her husband dead, her womb empty, prospects are very grim indeed for the young Queen, Josephine. If she had an heir, she could rule—as it is, she will be lucky to survive until summer. Desperate, she uses old, old magic to call back her husband from the gates of death, to give her the heir to his line that she needs to survive.
He and his knights oblige her.