Telling, Abdul. Care to actually answer the question asked? He didn't ask if they were forced.
I am sorry because I didn't understand his question, if you mean that they will be punished if they didn't marry or they are encouraged to get married please continue reading because I will answer based of my understanding of the question.
In Islam marriage is recommended and specially for those who have sex desires because if they are not married most likely they will be like most Non-Muslims they will fall into Zena (Arabic Word used for sexual intercourse between persons not married to each other) and this is considered a sin in Islam. Still if the man doesn't have the sex desire and he have all it takes to get married it's also recommended to marry because by doing this he will be following what Prophet Mohammed recommended us and his actions which we call (Sunnah).
and peace shall be on him who follows the guidance.
They speak to you of easing your pain as they point to the rack they have you stretched upon, pulling your mind in one direction and your body in another.
We are, first and foremost, animals. While we seem to be overly impressed with our opposable thumbs and limited capacity for reason, we are still biological creatures with inherent instincts to procreate. Add to this that sex is about as much fun as one can have, and it is no wonder the guilt inspired by religion's embargo on the very act tears many religious people to shreds.
It is just part of a system designed to make you into a good little producer. Continue with your worker bee subsistence, drone. Keep those tithes coming!