If something is heinous enough, then it would be to let a doctor kill someone, or to let a law-abiding adult who dreams of becoming a lawyer kidnap a minor.
Yuka Sugita was so unlucky and lucky that he was bound by the pornographic system between life and death.
System: Mission 1: Seduce Atobe Keigo into bed.
Sugita Yuka:... I refuse.
System: If refused, the host will most likely end up living on the streets.
Yuka Sugita: It is better to die from the cold than to break the law because of warmth.
System:... Damn it!
It's the first time I've met such an upright host!