This is a humorous piece of art. It shows her butt because she ripped her pants. That face she's making is funny.



There is a ton of fanservice for males on this website. Not really a fair comparison either. It's not like males don't have butts and there are probably pictures of males being sexualized with their butts hanging out, for females to look at. This guy makes pin up art so therefore he draws sexy women. Your complaint is like going to a porn and saying 'there is too much sex'