It's almost impossible to take Iku by surprise without putting her to sleep in some way first, as she is immune to her electicity while the potential captor is not. However, she's also a good sport and will allow herself to be tied up when asked so long as she's not busy. Her regular outfit tends to hide her best features, so put her in something that focuses on her chest or legs, but make sure to keep her hat and shawl intact for a little extra touch of her unique sexiness. She likes all kinds of gags, but a rubber ballgag for someone with her abilities is pretty appropriate.
