itch.io

There won't be any decisions you can make that lock you out of who you can date.  Loosing love points might set you back but it's recoverable with flirting, or gifts.  So the game design philosophy is "no bad endings, but sometimes setbacks."

As far as lewd scenes, there's spying on Lisa in her bedroom, Marge's boob slip when she hugs you, Spying Lisa in the bathroom, spying on Marge in the Bathroom, and a Play-Dude on Bart's desk with a few nude images, you can read.  

Each update will have progressively more lewd art and animations.   This very first update was mostly about introducing the world, characters, story, and game-interface/mechanics.  Though more world, and more characters will also be introduced in the future.