TC/BCB has always danced around it, but they never really scratched the itch for me. Like it's always understood "Okay, you want me to give your husband a promotion/stop picking on your son/etc, then you need to....." and it turns into "I'm doing this because I have to, and then eventually I enjoy it" What I'm looking for is a man hitting on a woman, the woman wanting to, but the reluctance coming from they shouldn't because they're married, but eventually gives in because they want to, not because there's a deal being made. Basically the opening "I can't believe I'm doing this" is because they're feeling guilty/scared of getting caught as opposed to "I can't believe I'm doing this" because they hate the guy
And now for the real pedantic/nitpicking to come into play: a problem with TC/BCB is the women are really inconsistent on what point they cross over from "I can't believe I'm doing this" disgust to "Wait, I actually enjoy this" pleasure, and more than a couple the disgust lasts the whole time which doesn't do it for me.
Like the biggest examples would be like SecretTherapy, or even what popped into my head: Bachelorette parties
