If flirting works, then go for it, girl.

Do you ride together in the same car? If not (or on a day you don't) leave something racy, suggestive, spicy in the car for him. A bra tied across the steering wheel at lunch could be fun

Maybe something spicy you want to see him wear or use later on?

just some thoughts,

Pam

ps remind me when I get back from Vegas to give you some titles of books with good ideas on this kind of stuff