Now, there isn't much to go on here, but this game appears to be gunning for two genres, the spy genre and the nuclear-family-incest genre, and I don't think they work together too well.
There is a plot about how an intelligence agency is fighting aliens, how MC has mind control power (although with the size of his pussy magnet, who needs one?), and how the agency and the aliens fight over him. Now, on its own, it's an alright idea, you could make a game out of that. It has my attention.
There is also a nuclear-family-incest plot, MC reunites with the family and wants to get into their panties. Or at least, the player wants to get into their panties, nobody's asking MC's opinion on this. On its own, this is also an alright idea, and you also can make a good game out of that.
There's just a slight problem with that. Those two genres are so damn hard to mix.
The spy plot requires a bit of exposition before you can get on with it. It requires your attention on the story primarily, and the sexual scenes, should you choose to accept them, are more of a side objective and a way to develop character, or a cherry on top of missions to spice them up. There's a war on. Character exploration is also secondary to the story.
The incest plot usually requires pretty much no exposition. Those games could as well start with a single slide saying "you are MC, you live with your family, and you wanna fuck them all" and very little depth would be lost. Character exploration and development and eventual seduction of your entire family IS the story of the game, they are very heavily dialogue- and character interaction-driven. They rarely have plot going on outside of you fucking everyone.
And the two approaches just don't mix. What this game does is introduce us into the spy plot first, and give us juuuuust enough exposition to be interested in and care about the spy plot. As a player, you're hooked and want to know more. And then the game introduces us to our family. We are being forced to chat with them (quite literally forced, if you just wanna skip the restaurant scenes when you see the chance, the game won't let you), and by god are they chatty, we are being forced to observe their interactions, and despite the few visual treats, it's just so boring. There's cool spy shit going on, I want to do more cool spy shit. Let me do spy shit. I don't wanna listen to them.
The incest plotline feels like an attempt to cash in on what's popular. Most games on trending have some incest, we GOTTA do that to be successful. But no, it ends up just making the game two games under one .exe.