A story in the Karinaverse (Traveller) Universe
Mirabel was an ordinary girl; until ~ a legendary babymaker planted his cock in her! (Then got her pregnant, and also knocked up her best friend.)
Description: On return to his home from visiting his twin daughters he had several voice mail messages on his answering machine from his little Sister. She drove over to his house and they began to make love like they had done once when they were still teenagers at home with their parents. They took a Caribbean vacation where they made love on a nude beach. Their days of making love under the Caribbean sun resulted in a lifetime of parenting responsibility.
Two women take their six children to a desert island to start a feminist utopia. All intercourse is rape. But as the younger generation comes of age, they eventually rebel, at first because artificial insemination doesn't work. An older woman clubs Paul's head trying to stop what she think is a rape. The resulting brain injury turns him into a feminist's nightmare -- but for the open-minded, it's not so bad.
These native people's practical rules to help the tribe's survival are paramount in all sexual decisions. Romance is secondary. A special woman provides assistance at many levels.
Man, wife and teenaged daughter in financial trouble accept a voyage on a ship transporting fenced goods. To prevent their escaping, they are kept nude and the wife and daughter become the crew's sex toys, with pregnancy following
A shemale truck driver picks up a young homeless girl and she take her on the road with her as she make her deliveries all over America, Canada and even into to Mexico.