Questions

The last line was “I hope we choose the right ones”. When the boy went back in time, horrible things happened and he eventually had to let himself get hit by a truck. I can’t find it……
- P E

I read a book…(if anyone read this and remembers the name…please tell me.) About a woman who gave birth to a mixed child. Her husband was white and she never cheated. In the end, it was found that her husband cheated with a woman who moments earlier slept with a black man. Supposedly the black mans sperm traveled back into the white mans penis. He then went home and slept with his wife who became pregnant when he released that sperm. Can this actually happen, or is this very far fetched fiction?
- eyellnevrtell