I mean corruption aside, which I agree. The companions and even Cait (since I see the hate around on her so much), I'm pretty sure I'm playing a completely different game. I never felt the "third wheel" I mean, you can feel this way if you want all the characters to belong to you and only you from the beginning.
But all games I've ever played, porn or not, most characters will only get or should get attached romantically by the end of it or near the end, at least is how I expect it. Not right on Act 1, which is all we have so far. Act 1.
That's why I even run away from characters that get attached too fast like Brienne, etc. Because I don't have an interest in "marriage" or getting attached to have the feeling of cheating on my partner. I mean, ppl want their companions, LIs to be faithful and only do things they want. But I doubt, really doubt the same players will act faithful and not go around fucking stuff and even having their "Lover" just there watching it happen.
Honestly, so far I'm loving this game. I love Cait and Kas, my favorite characters in the game until now, I also love most of the companions, I may not like many fetishes, and scenes but I'm happy that I can not watch them because I know they are there for other players that may like it. Just because I dislike something doesn't mean someone else won't like it.