I understand what you're saying. But my point is, if Ted gets caught, he ceases to have any impact on Ria. And whatever choices you make, Ted cheats on Ria, with several different women. So whether he gets caught or not, he still treats her badly. From my perspective, the MC is the character which the player makes decisions for. And of the two of them. the only character we make all the decisions for is Ria.
So you may not have intended for her to be the MC, but that's what she is.
Having said that, I did enjoy playing the game. I tried playing Ria as a faithful girlfriend, but I guess I just like corrupting my 'heroines' too much. So I gave up, and just had them both slut it up. And wow did she go for it on the penultimate day, four guys in one day, including the unexpected fuck in the nightclub toilet. So not only was she cheating on Ted, she was also cheating on Todd, the guy who took her to the nightclub to cheat on Ted. And she still fucked Todd later on, who then professes his love for her ( poor schmuck). I loved the part where they're fucking in front of the mirror, and Ria says he's the only guy that's currently doing that. Causing Todd a momentary scare, that she's fucking other guys besides him ( and presumedly Ted). Because he doesn't want to share her with anyone ( Ted Mark II perhaps?). Ria casually sidesteps the comment, but you know she's too addicted to being a slut now, to give it up for anybody. Sure enough the following day, she casually jumps into bed with Carl, and tells him after that he's the best. Mind you, she said the same thing to Thomas, Daniel and Curtis the day before. So who knows if she's telling the truth? I know that Lily does exactly the same, so maybe it's just a slut thing?
So keep the slutty times coming. Honestly, I don't really care who the MC is, as long as the general level of naughtiness continues.