What kind of characters are you Ok role playing as in a H game?

This question has to do with my ideas for a much bigger future project, I have a sort of metaphor I want to do but i wonder if people would enjoy it.

Keep in mind what I intend to do with the main character has little to do with the 3 girls I've shown, while Peislee and Alexandria don't have final designs, i don't expect them to change a whole lot.

Consider the context here an RPG game with lewd stuff, so you can imagine for instance dating sim elements with one of these characters and Naomi.