I don't think that Nilfryn could seduce any of the OotA NPCs, no

no, neither do I

I'm not super familiar with any cygna characters but also I know to "seduce" Anna all you have to do is ask if she wants to have sex

the rest of my muses, however, are in a committed relationship, so, no,

I've probably written/played SOME character who would in fact ask

(Nilfryn continues to not ask. for a cha-caster, she's very anxious, and also menzobarranzan-typical lack of education about sex as a thing that can be fun rather than Power)

honestuly, understandble