 In the lyrics, Aguilera tells a "lusty" man to leave her alone as she sings, "If you knew anything you'd realise I'm wearing a ring".The song contains two samples, "Window Raisin' Granny" (1973) by R&B group Gladys Knight & the Pips—written by William Guest, Merald Knight, Edward Patten and Gladys Knight—and "So Seductive" (2005) by rapper Tony Yayo—written by Marvin Bernard, Michael Harper and Curtis Jackson.Due to its sampling, the original songs' writers are credited as songwriters.