The game is really great but somethings I can think of that would make it better would be:
-Give the option to play as Melmeya after you beat the game, you interact with her office twice and Rayleigh says she'll leave Melmeya to her work. You then have the option to play as Melmeya and she says something about needed to go for a walk and stretch her legs or she'll be out of practice. She can then engage in lewd scenes with enemies, though most will be reskins of Rayleigh''s but with different dialogue
-Boss rush, somewhere in the forest after beating the game, some npc challenges you to relive your hardest encounters and beat stronger versions of the bosses one after another for a special outfit(more revealing combat armor?) and/or title
-More romance partners, add the son of nobles, the virgin homeless man(after you have sex with him, he can be found in the open world). If you go through the noble storyline, she becomes part of the noble family and has unique interactions with her master after gets married to the prince. If you romance the virgin homeless man after finding him, he moves in with you if you have a house
-After having a kid with npcs(this doesn't include enemies), you can tell them about it and the fathers of the kid, if portrayed as decent people, will give you items or money while having some dialogue. If the kid is with your partner, in some cases it could advance a storyline and have unique dialogue
-Seduce enemies, when at lewd level 80+ and have sex with a certain type of enemy once after being defeated, you can shed your armor and play along, so the next time you have sex with that enemy, while the sex is aggressive, it's implied Rayleigh gave up on purpose and the enemy knows it. If Rayleigh is at a very high level, it's implied she could break free easily but chooses not to. They have a chance to leave Rayleigh loot after the sex
-After returning from the Holy City of Selme a second time and finishing the story with Kanami and her son Hinata, you can find them in the main city living in one of the houses. You can offer to look after Hinata while Kanami looks for work, during that time you can choose to either keep things platonic and earn some coin from Kanami or earn coin and seduce Hinata who despite being a good goblin, is still curious about sex. If he gets Rayleigh pregnant she'll say "No way I can tell Kanami what happened or she'll kill me... -_-"
-Make the prison revisitable, maybe a reconstructed Holy City of Selme too and add a new dungeon or two
-While Kayleigh's master Suzurika is romancing the prince, the prince mentions Rayleigh and how great it would be to have sex with her too or both of them at the same time. You have the option as Suzurika to refuse that idea or summon Rayleigh to suggest the idea to her, if Rayleigh is lewd enough(80+), she'll agree that if her master could do it, then she could do it too for the good of the country and to take some of the responsibility off Suzurika. The prince has sex with Rayleigh then both her and her master at the same time and gets Rayleigh pregnant. Rayleigh can then come inside the castle and leave as she pleases
-Add Suzurika and/or Kanami as a superboss type characters, maybe challengable after the boss rush is done. When you break their guard, their armor is actually stripped away until they have nothing left on(This would apply more to a Kanami boss fight).
Anyone else agree or nah?