Alright, so I got done with this now finally.
The visuals are nice. The story is paper thin. I mean seriously Dev, there is nothing to this. Scenes contain no actual conversations, the little sister is outright ignored in favor of the bitch step sister.
I got one scene where the little sister asked him to join her on the couch and I thought "Finally", but the very next screen was the mom shooing her away. You need to rethink this game, maybe even start it over and add some actual conversation and dialogue to the game because as of right now, the MC is an easy lay, because he hopped into bed with the neighbor girl within an hour of knowing her.
I honestly could have had the exact same experience if you had just provided pictures that went:
This is your mom followed by a lot of pictures of her
This is your step sister, she's a cunt, pictures
This is your neighbor, she's a slut, pictures
And left out the little story you had. If you are honestly having problems writing a story, you're in the wrong business. This is a visual novel, it's supposed to have a story, not the vague trappings of one.
The only reason I'm giving you shit about it, is because you have a great premise and a nice set up for picking routes. But there needs to be a lot more involved in the story or the work you put into the paths and the visuals just goes to waste.