Might I suggest confining the breasts to the first camera until they fill the box before zooming out? Like once they touch the sides they start pushing forward.
So I have had all my runs ended by the same bug. After a bit of time into a round the screen starts to shake as if I made her jump if I haven't lost in about 10-20 seconds after it starts the poor girl just gets erased from existence. I'm playing it on Firefox if that helps.
