Hiya!
Adult/NSFW games that accept money in any form--even optional donations--aren't currently eligible for indexing. You can read more on that process here:
11 days ago(+1)
I'm not sure on the specifics, but I've seen some games go up quite quickly once people swapped to making their NSFW games completely free. So fingers crossed it isn't much longer. Though first time accounts/uploads may go under more scrutiny to ensure nothing malicious is being uploaded, etc.