The NTR where you are being cheated on that is playable are the NETORASE where you tell your wife to have sex with other dude because you tell her you get excited , and ask her to film it or to tell you how it went afterwards
The NTR everybody hates (if you aren't a cuckold hard cuckold) it the Netorare , netorare are those games where you are with your wife, and you wife is slowly being fucked into an slut by some ugly ass motherfucker, and then the protagonist is crying in bed
The BEST NTR is Netori!!!!!! where you are the ugly bastard or whatever dude that locks his gaze in some married chick or some girlfriend and fuck her into submission, in ANOTHER WAY to say it
Netor is netorare but you are the one stealing and you can laugh at the poor bastard that is being cheated on, that is the best kind of NTR that exists Netori/cheating is the same.
Learn something kids