I like the idea of an exhibitionism game where public nudity is normalized, but the changing of clothes and/or erotic actions are penalized.
Maybe the other items could have effects on her as well—the alcohol makes her appear more brash and self-confident, and the remote (could be a vibrator remote) makes her look more embarrassed and flushed. And of course, clicking is analogous to masturbation, using your choice of whatever items you bought and based on the number of levels in each item you bought:
- hand for normal masturbation, where maybe higher levels equals more fingers (rubbing → insert → vaginal / anal fisting?);
- the bottle for gradually increasing object insertion (skinny bottle neck → beer bottle base → wine bottle base; bonus points if she urinates from drinking too much); or
- the vibe for passive masturbation, but instead of being LOS-based, it has a detection radius, and the faster you click, the faster the vibe buzzes / the louder it gets and can be detected from farther away / the more passive points it generates after you stop clicking.