What? Why? Games
So, I am NTR fan, author of unreleased NTR game too. I played many NTR games and I have some feedback !
First of all, game is quite promising. It mixes some old shit common in most of the games with sparkle of sth new. I can see some intellectual freedom in your dialogues, which is good. Feature wise it is common house crawler done right.
Problem is with NTR. It is done wrong IMHO, because:
1) It always leads to bad end, which is frustrating and it is potential design problem (because you close options to e.g. NTR pregnancy later lauchned by earlier events)
2) There is NTR warning before each scene. DON'T DO THAT. It spoils NTR almost completely. Either assume player is thinking and will foresee that and choose correct option or just do NTR ON/OFF on the beginning of the game. NTR, by design, is sth that is unexpected (not counting netorase).
So, how to fix that ? My suggestions:
1) Main NTR ON/OFF switch
2) No NTR warnings later nor bad ends.
3) Make main story, with non-NTR scenes, with NTR-mystery or non-mystery elements. So main story is the same and ends the same, but with NTR on, if played right, player and/or hero, could see NTRing. Girls still could love MC, but may be fucked by villan. So I think about concurrent NTR story compatible with main one. For example - in non-NTR story player impregnates all girls. But in NTR one all girls are pregnant, but not sure with whom
So NTR is compatible layer.