Are you in a situation where the parent won't let you see your child(ren)? Do you have to pay child support and alimony?! I had to pay child support and alimony over a year. I think child support is essential and  necessary so it hold the parent accountable to their responsibility. Many times the mother has the child full time (especially from newborn to 5 years). Most mothers don't trust the father to effectively parent during those years to parent by themselves. 

It's best you don't play with child support: according to https://www.urban.org the courts can take up to 65% of a father's wages. Intercepting tax returns, placing liens on parents assets. Suspend driver's license or any other professional licenses. Many times the parent use the kid as leverage to get what they want. When the only one who suffers is the child. Child support can break those who are low income.  If you make less than 50k a year, child support can be the difference between living on your own, to having to live with a roommate or living with parents.  

If a man says "she won't let me see my child" sometimes it's true. I've been there. Some guys get tired of fighting to see their child, so they give up. I noticed if the parents aren't together but still respect each other, the father will pay child support and buy things for the child from shoes to clothes to forms of entertainment. Realize if you married her and then divorced, you shouldn't have a problem with paying child support. That's the least you can do, knowing at one point, she was your wife. Just because he can screw good doesn't translate him being a good father. 

She might be thick, but that doesn't translate being a good mother. Every time you lay with someone, there's a chance you can get her pregnant. Are you willing to be connected to someone for 18 years of child support, constant differences and arguments?