FIC: Transience (Sensui/Itsuki, NC-17) Title: Transience Author Sir Psycho Sexy (akai_senshi Pairing: Sensui/Itsuki (mostly with Shinobu!Personality) Rating/Warnings: NC-17 for oral and manual sex, frottage, shadow-hand kink Summary: Sometimes you know when you have to say goodbye to the one you love.