Nastya, there is really no need to hide such nice boobies. As you know the shower cams stop working as soon you enter, we would like to see a bit more of you than with pants & shirt in the other rooms (except laundry). This is the only reason why you have free living in this phantasic flat. You will learn it - sooner or later.
Russian way of thinking about business model is different: Nastya is creating some kind of excitement resulting in many clicks and viewers. Therefore successful.
As answer to my concerns about Nastya and cam7 combined with the question about coming up close of Sofia, there was following answer from VV:
"To our surprise, in Sofia very effektivka kommercheskomi plan. Therefore, we will not close it and re-form, while it lasts."
So, the only way is to stop watching Sofia.....