It seems to me that in the chapter after the big choice, for the players who did not want to choose, switching to Others, (regardless of the secondary girls involved, the official motivation being that they did not want to be bound yet), to then have to do so the next chapter, already seems a stretch (the end of the evening with Nicole, Lily and Quinn will not, I think, have any influence on the future)
that in this situation even having fun in the same chapter would become a problem would be too much