Well AceX, just some thought from my side. I'm just one guy but maybe it's helpful.
First off, don't call it Strip 'n Play. It makes it sound like one of those tiny strip poker games with very little depth. Your game has a lot more depth and complexity to it. Try to think of a name that capture the value proposition. Like DMD, it is immediately obvious that it is a incest centered story. Also, work on the front page graphics. You game is better than the graphicsyou're showing on p. 1 here! People decide in 1 sec whether to play your game, first impressions matter.
More generally on the game. I think what people here are looking for is great renders, attractive girls, ability to choose fetishes, depth/replayability, story, absence of grind, a response dev, no/quickly fixed bugs. Your game has super attractive models and great renders (we need to get you that new PC though), and the start of a story (+ a super committed and responsive dev!). The reason I'd come back is not only to fap to dream girls, but also because I want to figure out what Valerie is training for, and what Ivy/Piper are so afraid of reporting.
So my two sends are, keep working hard on the models/renders. They are your base and key selling point. Invest more in the story aspect, and maybe move away from the mini games over time (they are luckily not grindy, but don't add much IMO). And keep adding girls and choices in terms of fetish to appeal to a broader audience (not everyone is into long tongues
).
Anyway, just some humble thoughts from a fan!