Villanelle would indeed make an excellent ler!
Imagine a scenario where Eve and Niko have had a few glasses of wine and end up indulging in a bit of bondage fun. Eve, in kinky black underwear, ends up tied to the four corners of their bed. However... unbeknown to either of them they are being spied upon by Villanelle! She sneaks into the house and surprises them both. Niko is quickly overpowered and tied to a chair (easy-peasy for Villanelle). Then she turns her attention to the terrified and already struggling Eve.
What would Villanelle do? Where would she begin? Perhaps she pulls out a long white stiff tipped feather... She sits down and starts teasing and taunting Eve by trailing the feather tip up and down just beneath her smooth bare outstretched armpits. Eve squirms and tugs frantically at her tied wrists – clenching her teeth and squeezing her eyes tight shut as the tickling drives her crazy... Villanelle smiles in sadistic delight as she realises how ticklish Eve is. After a few more minutes enjoying Eve’s armpits Villanelle wonders if they are Eve’s most ticklish place? What about her feet? She gets up... moves to the foot of the bed. Eve realises what her tormentor is planning to do next... Her eyes go wide... No! God, no, please! Not there! Villanelle grins as she slowly lowers the feather towards Eve’s toes...