In all honesty it's been some time since I saw a smart FL. Like not the other ones where the author forces us to think the FL is smart through narration. Like this FL here is naturally crafty and no other character needs to reinforce/praise the FL to make her appear so
Oooh, I wondered why he had such strange ears. Thought the AI assistant botched them and nobody noticed it. But it's actually incredible attention to detail
If what turns him on is guilt then then normal sex is not gonna satisfy him in the long run they're most likely gonna be like an ntr couple