Depraved awakening is pretty... depraved... and that one got the green light! I think as long as you steer clear of pedo stuff I'm pretty sure you will be fine.
I'm going to go out on a limb here and claim that your patreons most likely will consider it a very good thing if you somehow acquired extra funding, as long as that funding isn't going into luxury yachts and a serious coke habit.
Being a patreon does not imply ownership in the same sense that a Kickstarter campaign would and I'm not seeing anyone bashing Philly over his decision either. You haven't signed the legal rights to your work away right? You are free to do whatever the hell you want with it and I'll punch anyone who would claim otherwise in the face.
It's a nice thought though, the "by and for Patreons", but I consider it a luxury indulgence that will only stand in the way of Smuttress Inc being the best it can be. I've said this before but I think you worry a little too much about what your fanbase would think. You are already the coolest dev ever and your content speaks for itself. You don't have to worry about this.
It's not "selling out" to do what you can to finance and grow your hobby. I hate to sound like a capitalist here but more money in your pocket is better for everyone involved. You can buy better gear, licences, outsource some tasks, maybe cut down on your day job et c. All this would allow you to create more and better content, which we, your customers, would absolutely love. It's a clear win-win for everyone! There is nothing shameful about being financially successful and there's nothing odd about it.
I'll tell you my vision: Christian morals have dictated the way entertainment industry works for too long and a change is underway. The world is becoming increasingly secularized and what would previously have been considered taboo because of christian morality is becoming mainstream and OK. Sex and eroticism makes the fucking world go around! Everything is about sex, overtly or covertly, so why should gaming be an exception? Old morals and wrinkly old men in suits stand in the way of progress, but not for long. Steam opening up for adult games is a sign of the floodgates opening. The way I see it, this is the beginning of a 2000 IT boom era of expansion for erotic game titles and I'm pretty sure the adult gaming equivalent of "Bill Gates' garage" is right here, on f95, Patreon and Steam. I can't recall you talking about your long-term ambitions, but if they're anything other than "start a genre defining powerhouse of the adult gaming industry" then I think you're selling yourself short. You have the talent and grit to make it! These are times to dream big. Opportunity is here for those who dare dream and act. Don't be afraid of success!
Here's to hoping that in 15 years, Smutress Inc buys EA and Activision and everyone starts fucking in triple-A quality to the roaring approval of the (18+) masses.