Omega Society Auction

When the alien alphas arrived on Earth, omega-compatible men weren't given a choice in mating with them. After a long and troubled war, Earth brought down the harem towers and exiled the alien lords to the moon where they rule from afar.Things have calmed down in recent history; the powerful alphas seek mates who will submit themselves voluntarily. But who would sell themselves into slavery? Who would want to become a breeder?​​​​​​​Rourke's terminally ill mother needs a cure that's only accessible to the very rich. An omega auction can pay for it.(m/m sci fi romance, alien, alpha, omega, omegaverse, mpreg, male pregnancy, gay love)