I know I just recently made a comment on loud children in public places unsupervised by their lousy parents, but it just seems to keep happening!
There's an absolute epidemic in this country where too many parents are lacking in their parental obligations...and it's gettng worse daily!
Just because you had sex and created a child DOES NOT make you a good parent. It takes constant effort, trail and error as well as lessons learned from others, and it's not easy...nobody ever said it would be. But as a parent, you are still required to give it at least a LITTLE effort! You owe it to your children and you owe it to society.
For example, if you can't take your child to a restaurant because he/she doesn't know how to behave, you don't avoid going to restaurants, you instead need to teach your children to behave. They will never learn what they are supposed to do until you tell them, show them and even punish them for their behovior. It's not a sin, and it doesn't make you a "bad parent" if you happen to enforce some rules and behavior! Believe it or not, your kids will actuallu appreciate it later in life and may even go so far as to thank you for being a good parent.
So, you and your mate created a kid or two; good for you. Now it's time for you to get to work and do something with them. Shut off your computer and quit reading this rubbish, and go spend time with your kid(s)...it's literally the very least you can do for them!