@sherlock0790 except you don't ever talk to god in the real world.
The point is more like... it'd be fine if he didn't know, because then he would've never had any issue with it since... he wouldn't know. (Duh)
It's like if you shower alone at home and your neighbor just walks up to you one day and says "Yea, I've been watching you shower."
And considering how the goddesses and him interact, they are not quite in the "Mortal/God" type of interaction and I'd say the neighbor anecdote kinda fits well here.
That aside, for Japanese, Gods aren't really an omnipotent/omniscient beings like in the modern western world where most people believe in a single omniscient god.
@Loonila205
I treat them like regular side characters. They don't really contribute anything to the story for me and maybe they will in the future, but it does add some diversity to the characters when they pop up so that he's not always just interacting with the same 3 characters every single chapter. The fact they aren't here every chapter means that the author can kind of throw them in here and there so he can mix up the interactions a bit. Otherwise, it'd be pretty boring if he just kept talking to Sui/Fel each chapter. I mean, he could make new characters all the time, but then we'd run into characters being made just to be thrown away, and that's a lot of work to just be thrown away.