Those limitations, I mean all of them combined, would work perfectly for me...hell, even make it more difficult, to up the challenge, with a 0 to 80% chance (but never 100%) for example, as you become more famous, like your casting mechanism (which does reach 100% after a while).
But yeah, I do know I'm always ranting about the same thing
![Wink ;) ;)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
, but I really believe the game experience would rocket if these things (switching, surgery, and sex for every female working on your company's premises) slowly became possible/more probable as you work yourself up the ladder. Increased possibilities for player sexual gratification should be used as an incentive to keep on playing, and push the limits further.