Throwing shoes at her she's needs it
Caps from toothpaste tubes, cans of mousse, hair spray. I bet she just leaves her stuff lying around, like a little kid that doesn't know any better.
Sensual little flirty glances. I don't know why, mostly I don't flirt with men.
A reel of 9-track computer tape from a Multics machine and a PL/I manual.
A set of postcard-size reproductions of Renaissance nudes.
Long, sensuous massage strokes.
My autographed copy of Knuth's Volume 1 and a bottle of massage oil.