As the title says, is there Netori in the game? I'm just curious, I mean there's rape, slavery and that kind of stuff. it would not be surprising if the protagonist blackmails a woman to have sex on more than one occasión. To get her pregnant and in the end she prefers the protagonist to her current partner 

Clarification For those who only know the netarare

Netorare [The protagonist or a love interest of the protagonist enters a physical relationship with a third party and comes to prefer them over time, so they cheat on them or break up the original partner. If the protagonist is the one who seduces, he uses "Netori" instead] 

Netori [The protagonist forces a love interest who is already in a relationship with a third party to maintain a physical relationship, and the love interest comes to like him over time, so he cheats on him or breaks up with his original partner.] 

Netorase [Here the couple is really willing and willing to make the other have relationships with other people.  It is the equivalent of Cuckolding.] 

Your definitions are wrong because netorare is about being cheated on while netorase is about being libertine and netori is about stealing other people's lovers.

Netorare: Your lover or your love interest gets snatched under your nose by someone else, netorare is a form of masochism as it is all about betrayal so people who enjoy it actually enjoy being betrayed and hurt.

Netori: You steal someone else's lover for yourself and that's it, there is no requirement of forcing yourself on anyone nor blackmailing anyone, you might simply seduce someone else's lover and this lover might be receptive of your seducing and you engage into a secret mutually consented relationship, if you want specifically forcing yourself and blackmail someone to sleep with you then it is sexual coercion and borderline rape, which is something different from netori as netori is only about stealing someone else's lover and doesn't require any coercion.

Netorase: You are libertine, meaning that you believe in freedom of love, you are not possessive with your lovers and you expect them to not be possessive with you either, everyone is free to do whatever with whoever.