Promises To Keep
by Janet Miller
In the distant future, with Earth barren and men willing to commit to marriage near non-existent, a group of young women leave to find husbands in the Outer Colonies. On their way they're hijacked by men from a rebel planet called Gaia.
Gaian men can only make love to a woman they match and Dr. Sarah Johnson turns out to be the match for the most hated Gaian of all, General Garran Doranth.