Nina is great, i have not seen her in a long time (almost a year) but back then I knew or atleast 2 guys claiming to be hitting it raw. I'm not saying it was happening, I never had Nina raw myself (never tried). But one of them I shared many dms with in the past, he seemed likely to be truthful.
Also, Fantasy Spa was not exempt from girls giving it up raw. Basically all spas imo where you find girls that will raw pussyslide you, there is a change down the road for bbfs. But you have to be into that sort of thing and okay with the risks associated with such activity.