A sexual act wherein a male, mustering all ostentatious seriousness, informs his partner that his member emits a faint whistle just prior to ejaculation. Upon nearing climax following oral sex, the male earnestly convinces the female to place her ear next to his throbbing member in order to confirm the occurrence of aforementioned whistling, whereupon he deposits his ejaculation straight into the ear of the female.
--- Dick Whistling ---
James - "Oh babe... that's fantastic... Sally, listen, it's about to whistle! Hurry, listen!"
Sally - "I don't hear anyth... What. The. Fuck."
James - "Whoopsie doodles."