She is testing the money potential of non-nude lewd content, chances are, big gooner money might be so high, she will never go nude like Upmina. German women are usually fine with decent income, so if lewd non-nude pays her enough, she won´t go nude. To still go full nude despite big enough income, is more a thing of american and eastern european women. Also people spamming her with "just a matter of time till you open OF" will just increase her resistance towards it, so the longer she does not go nude, the slimmer the chances of nudes will become. Pialoof for example went years on non nude content, cashed out and never showed the goods. The tiktok gooners don´t understand German women. So if people actually want to encourage her towards nudity, you would need to make her comfortable and shower her with compliment validation any time she goes more revealing, while not giving her money. She knows that her BL content did not pull anything and noticed how even slightly mentioning anything about her boobs brought her the views, so she will stay on the lewd route for testing the income potential, but if she goes nude, like said, depends on people trying to shame her pre nude and if she gets too much money pre nude.