Hello! I would like to talk with you on one very important topic: Why are men afraid of women, and also with children?

Are women with children so scary? Or just men do not want to take responsibility for another child? Why does this happen? From the point of view of psychology, I agree it is really difficult to accept someone else's child, but if you really love a woman to madness, then the child is an obstacle? Or is it an extra lucky bonus?
Can any of you tell me why men are so afraid of women with children?