Crazy how fast this game goes downhill, it starts with being weirdly insistent with the fact that the MC seems to be a premature ejaculator, but that ends up not being that important.
Then he straight up just stops being involved in most erotic things in the game.
For example:
He wants to fuck the older sister, but surprise! Turns out she's a lesbian.
Ok, but he still has his secretary which seems to care for him and they have sex, right? Well, she's the one actively cucking the MC with the older sister (To the point that he starts to feel jealous of her for being excluded). Plus, when she finally remembers that she was on a fwb relationship with the MC and has sex with him, she starts talking about how she only does it out of obligation (She may be lying about it but it still is a turn off for me at least.). Also she's hinting that the older sister may be with the MC only because she feels forced to do it in order to not lose her job too.
Alright, that seems like something complety unnecesary to add into a porn game, but it's ok, at the end of the day the MC can still keep having sex with the MILF. I mean, sure, she only approached him in order to be sure that he's not gonna throw them out of the house, but maybe that can evolve into something more, yk?. As of 0.5 they only have sex once again.
Seems like a waste, but at least there's still the tomboyish little sister... Nope, after seeing her change once he doesn't interact with her ever again. She gets a friend and that friend has done more things with her than the MC by teaching her how to kiss.
Ok, maybe that friend could be attracted to the MC then... Nope again! She sees the gay trap and decides she's madly in love with him

.
So at this point the only female we are left is the girl that's investigating the MC (which we have already seen fucking another guy before, so if you don't like that i guess that's too bad), but the MC has already rejected her advances before when she was trying to seduce him to get info on him, so who knows when she's gonna get some content, if she even is gonna get it.
After all that the only one we have left is the gay trap, which is unavoidable btw (which i don't mind, but if you don't like gay content then there's nothing you can do to avoid it). And all things considered he's the better one of the bunch, after all, he's the only one who has even been stated to actually like the MC. But even that can't be allowed to be in this game, because when you go to actually fuck him you get interrupted, and now it seems that you are gonna have to share even him with the little sister's friend and form a throuple, even when the trap has already said he straight up doesn't like women.
Not to mention that the actual story that's happening in the background isn't even good, everything happens from one moment to the other and the MC is always extremely passive, only reacting to the shit that happens around him and never being proactive with nothing (I guess that's why he doesn't fuck that much after all).
Final conclussion:
Idk how you can execute such a simple promise as "I have a family of hot girls and a trap living with me" this bad, make the MC do something for gods sake.