For a second POV on this(heh) while it was a bit of a surprise to see the MCs face I did get used to it. The thing I missed though was the extra intimacy you get in first person as e.g. it makes it feel like they the girls are looking at you. You do switch to first person in some of the intimate scenes which is great I just missed it a bit in the conversation scenes.
That being said if you do enjoy making those shots more then go for it as enjoying the work more can easily make the project greater as a whole.
TL;DR: Maybe consider changing the over the shoulder of MC shots with first person shots instead. Also great chapter.