Do I have to keep dating my boyfriend now that he is covered in tattoos?
You don't enjoy looking at his tattoos?
He really loves them and wants to cover himself with them.
It sounds like you both need to sit down and discuss the issue. If it is the tattoos in general or the content of the tattoos, it could make a big difference.
It's not just about the tattoos, he has a bunch of flaws and I don't like him anymore. I just want to break up.
It is totally up to you if you want to end the relationship. But, talk to him first, he honest about some of the issues you have so he isn't taken by surprise.