how to avoid it?
Viewing post in Love & Sex : Second Base comments
Most of the time you can just say no to the proposition, there are sometime (though rare) were you have a whole route leading to a mmf scene there is a wiki it doesn't have everything but you have most of the needed info on what to do to avoid the NTR also usually the ntr is on optionnal scenes (Lexi for instance has many ntr scene here and there and you can just say no you would have my girl)