Have you looked into Steam?
I really do not understand why Steam won't allow your trilogy. I bought Sisterly Lust, Dreams of Desire, Picture Perfect, Summer With Mia...etc., all on Steam. ALL of them are INCEST games, unpatched. I don't remember anything in your games that is any worse than what is in those others. I kind of hate it, because it makes it difficult to buy your games. I am kind of like some of the other people here, and HATE Discord, mainly because it seems overly complicated, causing me to have to spend more time on it than I like. I would like very much to know how to purchase your stories. Thank you.
P.S. Ah, I found what you already said further down. Maybe there is a way to send you money through PayPal, or something?
That is the other problem. Patreon and I, as well as several others that I know of, have issues. I removed myself from their site as a customer and producer. I write short stories. I found out that several people besides myself had issues with them. Simple things that done multiple times, such as double and triple charging, that you have to go through hoops to fix with them. And their customer service is far from easy. Every time that I have had to deal with them, they acted arrogant about the situations. Things eventually got settled, but not until I had to jump through their hoops and talk to multiple persons to find the right one that could fix the issues.