unless its like, the sims or summat, then i think it would just be pointless and annoying. I dont mind the option of doing these things - but to make them compulsory would just ruin gaming for me

They are games, they are not meant to be real life

It annoys me needing the bog every 5 minutes as it is, never mind having to do it on a game. Infact, Id just let my character piss itself.