Family 1:
Linda is mother who had fraternal twins, Tom a boy and Tina a girl,she was enjoying too much her pregnancy and never get this feeling angain.
Tom ask one time a question about where the baby come from and about the womb,the answer will torment him until he is in a womb again.
Tina ask the same question as her brother and one about pregnant feeling,the answer will torment her until she is in a womb again or she get Tom in her womb.
Jame the father was bored of takin care of his pregnant wife and he did not want she to be again pregnant.
Linda and Jame got their children at 18,you can have the family at any age but the twins must not exceed 18 years.
Family 2:
Mandy is a single mom who has lots of overexcited kids, she is tired of having to raise them. Occasionally she thinks she was happiest when her children were in her womb.