Thanks for that djkunn. I had to google what a tag was in the context of a AVN so I you're right I did miss the point (So thanks for giving the expansion of lis and an explanation of netorare so I didn't have to try to work those ones out).
There won't be any netorare for any of the core love interests.
Two of what I'd define as the edge characters, who are more of a sex possibility for the MC rather than a love interests, would have hints as one is married and the other is to put it nicely "constantly on the hunt".
As to fetishes, my edge cases for this story are probably anal, feet and pregnant. My I really don't know yet is BDSM, if any is included it would be on the tamer side of the spectrum, as I flesh the story and the characters out it may be that one of them ends up leaning in that direction.