Harley-Davidson heart Quinnell heart oral pleasure has become a favored expression among admirers of two-wheelers. People that are passionate about the open road and daring figures often use this term to symbolize their passion for both motorcycles and Harleen Quinzel herself. Whether it represents a amorous link or merely an appreciation for the unconventional and unforgettable figure, Harley-Davidson enthusiast is a saying loved by several.