My apologies for not reading the past 34 pages but someone could of just told me there's a point system.Dude, read the previous pages. This has been talked about many times .
My point is just from reading this is that the mc doesnt really decides what happens, he just accepts what happens when ayumi does things with terrace. He always nervously giggles or feels jealous but then decides he gets slightly horny off it and that means he shouldn't be affected by the other emotions. Also since netorase can involve sex i felt like the mc would see them having sex and then just accept, well not even sex just anything.
He clearly got unhappy with the idea of what ayumi did at the pool with terrace and in the morning run, even more so at the shop but then he just accepts it cause horny. It feels like his boundary gets pushed and then he just decides it okay cause it's a turn on even though mentally he seems to struggle which doesnt seem consensual to me.