I always enjoy no-sex exhibitionism games, so this was right up my alley when I saw it ^-^ Some ideas for future updates:
-More Maps/ Larger Maps
-Some objective to do (Increasing a score, completing miscellaneous objectives, Etc - probably better for Story Mode)
-Option to hide in stuff (for example, dumpsters and trash cans) with the interact key
-More clothes (I assume this is already planned, but I figured I would mention it)
-Either increase NPC walking speed or decrease Player walking speed (This falls into the classic video game issue of the player being too fast to be able to walk along with an NPC without releasing the movement button every couple seconds)
-Animation for taking off/ putting on clothes
-Character customization (Hair style/color, Eye color, Body proportions (Breasts/ Butt/ Etc), Skin Color, Etc)
-Difficulty Options (Changing how fast you get detected and how quickly you lose Confidence Points when detected)
-NPC Distribution (Options to change all NPCs to one gender, or just change the distribution balance)
-Options to change the amount of NPCs
-Poses and other animations to show off
I look forward to seeing how the game progresses ^-^ I don't expect all of this to be added (it's quite a lot), just some things that I thought would improve the game overall.