There aren't obvious similarities. The worlds and concepts of Medabots, Pokemon, and Digimon are quite diverse, and their hentai comics, if any, would reflect that.
This type of comic often contains adult and inappropriate content that is not suitable for general audiences.
I'm not sure exactly what you mean by this combination. It seems quite unusual and might refer to some sort of adult-oriented or unconventional comic theme involving these characters and a mother figure.
The main difference is the franchises they belong to. Pokemon and Digimon are separate entities. Also, the hentai aspect of the Pokemon comic makes it quite distinct from the typical Digimon content which is aimed at a broader audience. However, both might have elements of fantasy and creature-based storylines.
They are not popular because such comics are often against the law and violate the moral standards of the Pokemon franchise.
It often features adult-oriented and explicit content related to the Medabots characters and scenarios. But be aware, this kind of manga may not be suitable for all audiences.
Digimon Hentai Comics are characterized by their departure from the original innocent and family-friendly theme of Digimon, presenting inappropriate and mature themes. This kind of content is often considered inappropriate and may have negative impacts.
Hentai manga and Digimon manga have almost nothing in common. Hentai is typically explicit and inappropriate for most audiences, while Digimon is a popular children's franchise with a positive and exciting story. They differ greatly in theme, target audience, and content.
The main similarity is that they both revolve around the Pokemon universe. But comics might focus more on visual storytelling, while the Pokemon franchise as a whole includes games, shows, etc. with various elements.
Digimon Yolei Hentai Comics typically feature explicit and adult-oriented content related to the Digimon character Yolei. They often have inappropriate and potentially offensive imagery.
They often have explicit and adult-oriented content that might not be suitable for everyone. The characters and storylines might be distorted from the original Digimon concept.