He says a few times that that incest makes it hotter.Something I noticed:
The sisters mention several times that the taboo aspect of incest turns them on. I don't recall the MC ever saying that. He talks about how his sisters, his mom, his aunt are sexy, but I don't recall him ever saying that sex with them is extra hot specifically BECAUSE it's incest. He does, however, mention several times that "it shouldn't matter that we're related."
Did I miss it? Is the MC turned on by incest, or is he simply not bothered by incest?
Sleeping with sidney at night for example.