I actually want to avoid establishing a relationship with any LI who can only have an open relationship with the MC (i.e., if she can sleep with other guys or girls I want to avoid any relationship with her). In fact, if the relationship starts out open, I don't care how it develops because I don't want the MC to start it.
Also, I only like having sex with LIs who have a previous relationship if they have left that relationship and started a romantic relationship with the MC (a exclusive relationship, she doesn't have sex with anyone else besides the MC). In fact, the LI and her partner must cut off before the MC and the LI begin their relationship and have sex.
Is this going to be possible?