I'll blame this one on C.A.B. & Milagros. C.A.B.'s "We Have Always Been Here #21" with its imprisoned spy theme got me thinking dark thoughts. Milagros has a number of wonderfully wicked short stories that feature the prospect of never ending tickling (I especially like "The Trainer" and "Halloween"). I had started this drawing some time back but inspiration hit like a sledge hammer- thanks my friends!