There are links in-game to both Discord and SubscribeStar (I didn't bother with Patreon since it seems they crack down on certain content). I forget the exact name of the button, but on the main menu there is a button for 'Support' with links in it. Thanks for your interest!
Also just so you know, your game would be fine on patreon, there are far more explicit games and creators there. But i understand the caution and hesitance
