The game will have explicit sexual content later on. As for the kinks, I'll let you guys find out for yourselves ;^3
From the way you worded that, I suppose all the kinks/fetishes will be a pretty interesting surprise later on but if it wouldn't be too much trouble to ask along with possibly not revealing too many spoilers to your VN could you possibly say whether Vore or Mpreg will be a part of this in some shape or form?