My favourite part about TiTS is the RPG elements presented in a text-based system. The mechanics, the controls, the combat, the detail, I love them all, and I want more. More than that, I want my choice to matter. I wouldn't mind if certain status effects changed certain lines of text, whether it be a partner noticing that I don't need lube because ten minutes ago I was both gaped and creampied by a centaur in heat. There are also quite a few moments where NPCs won't acknowledge certain things, which makes the game feel just a bit too arteficial. I know it's unreasonable to ask for 100% dynamic and responsible, but it'd still be nice.
I'm not one for coding (though I could learn), but I am a creative writer, so I could certainly volunteer my time to either writing alternate scenes or just edit a select few scenes to include some dynamic changes based on certain status effects.
I would also like more information going in. I know the PC version lets you hover over choices and find out more (the mobile version is a bit more temperamental, imo) but it doesn't do that all the time, and there are some decisions I feel require some more information going in. As someone ytrying to play an unmodded female human who wants to retain her vaginal virginity... well, it's really upsetting to find out that I can't return to Mhen'ga because the gamer dog-girl with a dick who I've been seducing will take my PCs vaginal virginity the second I return.
Finally, I'd adore it if there was music and or sound effects in the game. At present, it just sounds a bit too quiet, and I feel like some ambiance could help. Ambiance when wandering through the map, ambiance in combat, sound effects whether it be blasters or melee or special abilities, as well as some generic NPC sounds, too, like some garbled vaguely word sounding audio bytes that stand in for someone speaking (like in Hollow Knight).