Humanity has a different and peculiar sexual structure. Sex might make a couple form a bond, which means they share in each other's feelings and thoughts, enhancing sex and creating a sense of closeness. Everyone needs one bond, but no one can have more than two. If your mate has a bad secret, a bond can be painful. The story explores the resulting complexities.
In a worldwide calamity, all the men die and all the boys become profoundly retarded. There's only one thing they're interested in any more, an interest that awakens at puberty. Women struggle to adjust.
Famous Trojan War hero Achilles had a brother. In the near future a sexbot tells his story. Can the forlorn warrior overcome his ancient curse and find happiness at last?
Mad scientist takes advantage of women using a new drug. He gets what he deserves in the end, specifically in his rear end. Includes age play, but all sex participants are over 18.
On planet Alpha, the sex drives of men and women are reversed from Earth men and women. Alpha women are interested in sex and Alpha men are interested in romance. This works out to the benefit of the men and women of both planets.