Lady Ninde Amblecrown, the evil Necromancer with a tongue like a guillotine, formidable magical skill and a matching ego, can be found in Bodhi's lair only if the PC sides with Aran Linvail. Her romance boasts some more mature content.
Why do you think that https://github.com/A-Wizard-Did-It/Black-Hearts-BG2 is a good alternative to Ninde_NPC