Wielding the Royal Testicle
The new king must father many children, but he is a gay man with no interest in women. His solution is to donate one of his testicles to each of two men, whose lives are then devoted to fathering as many of the king's children as they can. One of them also delights in a life partner.
Tags: Ma/Fa, Ma/ft, Coercion, Consensual, Rape, Reluctant, Romantic, Heterosexual, Fiction, Historical, Tear Jerker, Science Fiction, First, Pregnancy