Yeah pretty much, I hate missing content because I made a choice with one girl which unknowingly meant I missed a movie date with someone else, I'll check it out after the second release and as always if I like it I'll sub (if I'm not broke by then been a few good VN's come out recently) one other thing, I think this may have been answered already but some Li already have bfs, I won't ever see any scene or hear things that they do along the way either right like a surprise voyer scene or how they had great sex last night even if it's optional I'm like no thanks, I'm a big self inserter (yes I'm weird) and that really grinds my gears when that happens, sorry I'm annoying and picky with content and don't like that stuff breaking the flow ya know, this'll help others decide as well though so win win I guess
Anyway I've talked to much
Good luck
You won't miss any content you don't want to miss. Two scenes with different girls will never overlap in such a way that you have to choose one or the other. I hate to choose in harem games, so we didn't include it in our game.
About the girls with previous partners: The only dick digging on a LI you will see in this game is MC's. With every LI with previous partners (note I'm not specifying gender) you won't have any voyeur scene or any conversation about sex with that partner.
If you open the path with Girl Z, and she has a boyfriend, there will appear reasons to break up that relationship. Opening the path starts the machine that will break up the relationship before you see or hear anything about sex with the boyfriend.
Extreme exception, can be a girl shared with another girl: f.ex. You open a path with Girl X, a bisexual LI who is in a relationship with Girl Y. You will have the chance to make Girl X break up with Girl Y, or to include the Girl Y in your harem, converting both of them in LI.
I think everyone of us, the players, have our own taste. All are respectable, and not all the games are for everyone. F.ex. in our game won't be NTR in the sense that a LI won't EVER fuck another man. There will be cheating, but the MC won't be the one cheated on.
Sorry for the text wall