Thanks for the info, then its worth giving it a go.You must have had NTR turned off if the break up made no sense. With NTR on MC walks in just as his girl's getting cream pied by his best friend.
Other than that NTR off doesn't really fail to make sense although there's a few parts where it's obviously doing some heavy lifting.
High corruption scene with Adel at the bank, or if MC tries to whore off one of his roomates to the landlord (not incest placeholders) the game makes sure you know you were about to be cucked.
Otherwise it pretty much either eliminates choices that can lead to NTR, or gives you a pass on the no win scenarios. It's pretty well done if you're looking to avoid NTR.
Played a bit more morals system seems a bit fucked up at times though, when you save Claire from getting fucked in the alley you have to take advantage of her and get a handjob for good morals? lol and if you try to set her stright you lose moral that was a little bit weird but fair enough it is a porn game after all