She should just make a platinum tier for nudes and charge whatever the going rate is for that. Dudes will pay
I honestly don't think its as impossible as yall are saying, she just needs more traffic on her channel.
If she uploads Doctor Who, Jessica Jones, westworld or any of the other big premieres the day on or after they release with a plug to her patreon, she could do quite well.
Also think she needs more goals along the way, super hard to get any momentum with a target so far away.
If we're being honest I wouldn't mind looking at images of Lety's boobs
Lety, you get to see them all the time