The figures continue to rise in our society today, the rise in the number of single parents who after a kid or two have decide to breakup and return back to their single days, not only has the figures risen, but there is also a sort of normality being attached to this current trend as people have seem adopt this type of lifestyle. A few reasons why this is happening may be relatively advantageous or seem like a disadvantage from person to person. One of the reasons for the increasing figure, is the quest for freedom, we have continued to preach equality in gender and the fact that a certain party cannot hand in instructions or give restrictions as to where to go, what to wear and others which in a marriage setting is bound to come up. The autonomy enjoyed as a single parent has made it tempting for people to jump out of marriage once they have a kid. On the flip side, this raises a societal and moral concern as this behavior has a bounce back effect on the younger generation and kids whereby things that seem religiously and culturally abnormal are being adopted and incorporated into our daily lives. Also, a large the male gender are rendered almost irresponsible as majority of the kids made through this relationship are being nurtured by the female sex, hence. Strengthening mother - child relationship and a huge void between the child and father.
If you are referring to a girl getting pregnant or a couple having sex than in some cases a unexpected pregnacy can thrust the pressure of marriage upon minors. But way less today than in the past.
A metaphor is comparing two unlike objects without the use of the words like or as. Metaphors are usually symbolic. An alliteration is a group of words that have similar letters or sounds. Personification is giving an inanimate object the characteristics that a person would have. Sarcasm is the use of irony to mock. You must decide from here.