<font color="yellow">If my memory serves me correctly, the lead character makes two female clones of himself for fun times.</font><br /><br />T'aint how it happened.<br /><br />The lead character, Lazarus Long, is the oldest living person {~2,000 years old} and part of an organization, the Howard families, whose goal is to extend human life through breeding and genetics. After disappearing for many years and finally ready to die, the leader of the Families and one of his countless decendants, Ira Weatheral, finds him and puts him through rejuvination against his will. Eventually his is brought around to lending his "wisdom" to help with the new set of problems the leader of the families faces. <br /><br />During the process, because of the value placed on Lazarus's unusual genetics - the Chief of the Rejuve Clinic, Ishtar, and the daughter of Ira, Hamadryad, both "kidnap" some of Lazarus's genetic material become host mothers to clones of Lazarus. Their science has gone far enough that perfect clones are easily made and are a common practice to have a few clones in suspended animation to replace body parts or even whole bodies. Genetic tinkering is also easy enough that they both decide to have girl versions of him due to an earlier conversation.<br /><br />So in the end, these two genetic twin clones, Laz and Lor, are sprung on him and he takes over raising and caring for them. Since they already have his genetic dispositions and now are enviromentally reinforced by his unusual guidance, they turn out more like him than he is. ie intelligent, irrascible, headstrong and completely amoral. Now when he decides to try a dangerous mission testing the "new" technology of time travel, every woman in the families including Laz and Lor are trying to trip him up and get pregnant by him in order to preserve his genetics, as is custom in their society, and because they love him.