The Seduce Scheme
Seduction is a little more complicated than it was in CK2, with factors such as the target's personal preferences playing a larger part. Indeed, Scheme Power is not merely affected by your Intrigue, but who you are, and who they are.
That also means that you have to be a little careful. If a target gets annoyed rather than enticed, and you suffer a Critical Failure, they may give you a hard rejection - preventing you from attempting to Seduce them again - or even publicly out you as the lecherous villain you are!