Not to imply it's going to actually happen or is even a priority but the quest with the blonde twins needs a rework, specifically the path where you lie to them about the company names. The company names the PC gives them are modified joke versions of the real companies so how can they even invest, those stocks don't exist. Right off the bat they'd know you lied. I guess this is rather trivial but that brings up another issue: even if the PC is giving them random stock names it doesn't follow they'll lose all their money investing in those. Realistically - at worst they lose some of their investment; at best get a modest return. And then there's the fact the PC visits their place, seemingly nonchalant/oblivious about the possibility they've realised he lied and want revenge.
As it stands the best solution is prob to make the dialogue reflect that the PC actively wants to teach them a lesson for trying to swindle his dad's business (and therefore, indirectly, his own inheritance), while being stupid enough to think they won't realise he did so and keeps visiting their place for reward sex anyway. I mean the PC in this game is a dumbass to begin with so that would make sense.
Another option is to redo the whole path - PC records them asking him to steal company secrets and blackmails them into sex.