Seeking NTR where the MC is clueless to whats happening to loved ones wife/mom

[shran]

Hello im having no luck finding new games where your love interest/mom/family get NTR and its either hidden or stealth and the MC is clueless about it

games like that i have already played :

NTRMAN : Mother Lesson Mitsuko (the best exemple for me and im looking for something like that)
Welcome to Nicest
Indecent wife Hana
Hunting time adventure (i think that what the correct name but drawing was not really to my taste)
Mother NTR training
My unknown NTR week (very good one also looking for this genre with the cartoon drawing)

So yea if you have anything like that or can point me what to type to find something like that would be great !

 

[Pretentious Goblin]

https://f95zone.to/threads/henteria-chronicles-ch-2-the-law-of-the-tribe-update-16-n_taii.61811/ - MC is clueless / in denial for most of the game

 

[treetoto]

Try this more heroine focus but the husband is clueless until the very end Garage:Vamp

 

[Raxac]

https://f95zone.to/threads/119152/