Based of the game by Candy Soft. Summary of the game:

Are all anime series sexualized?

The answer to this question is no.
It depends on the genre; if you’re watching a shounen then more than likely some of the characters mostly the females will be serialized. Animes such as shoujo, the males are often sexualized, but in anime such targeted for kids and/or family such as Pokemon, the characters are pretty average when it comes to body type.
The mature woman may wear slight make-up, and her chest may be average but for the most part, there isn’t a whole lot of emphasize. In most anime, there is at least one character who is characterize to be the hot trob, or the sexy girl all the guys want, but it by no way means the whole show is sexualized.