One way is to check with local independent comic stores. They might have some hidden gems or know where to find them. Also, online marketplaces dedicated to comics can be helpful, but be careful to verify the authenticity.
Absolutely not. Porn comics are often not safe as they can promote unhealthy behaviors and distorted views of relationships and sexuality. They may also violate legal and moral standards.
Definitely illegal. Producing, distributing, or possessing child porn comics is a serious crime because it violates the rights and safety of children and is against the law in most countries.