Well, it's subjective. Jab Comics' price could be considered expensive if you have a limited budget or if you don't think the value justifies the cost. But for fans who really appreciate the style and storylines, they might not mind paying the price.
Drawing like Jab Comics takes practice. First, analyze their unique features like the way they depict expressions and body language. Then, start with simple sketches and gradually build up your skills. Also, try to replicate their color schemes and composition techniques.
I have no idea what 'dat ass jab hentai comics' refers to. It seems like an unusual and perhaps inappropriate combination of words that doesn't have a clear meaning in a typical context.
I have no definite idea. It's possible that 'a model life' provides inspiration for characters or plotlines in 'jab comics', or perhaps they are just randomly mentioned together without a direct link.