Another story could be about Lopunny. Lopunny is a very cute and energetic Pokemon. In some stories, its playfulness and friendly nature make it a popular and somewhat'sexy' (in terms of charm) Pokemon among trainers and in the Pokemon community.
Catwoman comics can have different degrees of sexiness. It could range from subtle and stylish to more overt and alluring, depending on the particular comic series and its intended audience.
Well, the story of Zoroark might be one. Zoroark can transform into other Pokemon or people, and in some stories, it uses this ability in a very clever and alluring way. It's like a mysterious and seductive character in the Pokemon world.
It depends. If they don't violate copyright laws and are not for commercial purposes, they might be okay. But if they copy official content without permission, it's likely illegal.
There aren't any. The Pokemon world is focused on adventure and friendship, not such inappropriate content. Such comics would go against the nature and values of the Pokemon brand.