I don't know if her was mentioned here in the past.
She goes by Bella GG or Bella Birba (also severeal other profiles might use her content too).
The same as always short vids with no practical content and no cleavage
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She is quite attractive. 
Most of them look really attractive, but without those curves they would look like the average girl/woman.
I only can hope that throughout those prosthetics a lot of them get the boob greed and think about getting those for real.
But I think most of them like it more to have the advantage of taken them of for every day situations and only putting them on for those content.
Maybe a small number will think seriously about getting them bigger, like Julia Tica did (save money from those content to pay for breast enlargement). Slightly a crowdfunding solution where you can see the result before it happens.
It's maybe like going to your local car dealer for an test drive and then get the felling to need a new car

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Wearing those foam ones can show what could be and then the desire grows

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