If you select the NTR cage at the start is how you trigger the NTR with Pete. When you are sharing your fantasy with Lydia determines what you see her and Pete doing when you enter the room.
If you select the LC cage, Lydia is still there, but Pete isnt, no NTR.
For story sake, I was really hoping it would be more nuanced than that, like if you didnt stop her in the theatre or chose certain options that pushed her to do that. At least then it would be deserved right? NTR is always your best friend is a piece or shit and your girlfriend doesn't actually love you. In this case its actually both at the same time. wow. Its such base level writing.
I'm not playing that route anyway so I guess it's fine.
wait...considering she is supposedly behind it all and she was there when u picked the cage...was this in her intention too? Like she doese it precisely because the MC picked that cage in the story and it wasnt simply a
meta kink toggle for the game.
Edit: well turns out is was something equally as stupid and its pretty much the same as what I thought. Everytime lol.