I think this is how the mechanics work for corruption
basically:
Corruption - Nicole - 60-70 I think, Alexis - 100, Cassandra- 70 I think to get all corrupted scenes.
1) High corruption + 5 or lower relationship = This will trigger NTR scenes no matter what.
2) High corruption + 5 or more relationship (when it's not in red) = Corruption scenes with the MC and said character.
It's all about the relationship score.
Just have the corruption to 100 for each girl (because corrupting Alexis and Irina takes fucking ages - unless you wanna keep grinding out the show porn, scare her etc scenes) and adjust the relationship score to 5 or below or to 5 or more to trigger the 2 different versions of corruption scenes (MC or NTR).
Example:
Nicole:
- 5 or lower - I would see Davide fucking Nicole in the shower and Davide fucking Nicole in the kitchen at 2am.
- 5 or higher - I would get a handjob from Nicole in the shower instead and Davide fucking Nicole in the kitchen wouldn't be triggered.