Now for one suggestion of my own:
If you work s cam girl, it would be nice to have some equivalent of what in RL is called "Lovense"
A wireless vibrator that can be connected to the tips you receive, so that it activates if viewers tip a crtain amount of coins.
It could work somehow like you being able to buy it in the sex shop and then, by using it in your cam shows, it could increase your arousal (and potentially finally giving you an orgasm) every time your viewers tip you over a certain amount.
It also would be nice if, when having a boy-/girlfriend in your room/appartment, you could do a couples show ...
i.e. sexually interacting with your boy-/girldfriend in order to (aside from satisfying yourself and him/her) also gaining tips