Whoa, Hilary Duff is not holding back!! While teasing her new song on Instagram, fans were left with their jaws on the floor after hearing these lyrics! In a new video she posted on Wednesday, the 38-year-old is lip syncing in a flower field while wearing a gorg yellow dress. Don't let the innocent looking background fool you, though, the song is straight up RAUNCHY! She sings in the clip: "I only want the beginning / I don't want the end / I want the part where you say godd**n / back of a dive bar giving you head / sneak home late / wake up your roommates" OMG! She continues, toning it down j...