Sean "Diddy" Combs has been hit by a series of lawsuits accusing him of sexual assault.REUTERS/Lucas JacksonA string of federal lawsuits out of Manhattan accuse Combs of sexual attacks dating back to 1995.One alleges Combs orally raped a worker for rival brand Ecko at the Macy's flagship store in 2008.The suit alleges Macy's covered up the attack due to a multimillion-dollar deal with Sean John.Macy's covered up a violent 2008 sexual attack by Sean "Diddy" Combs at its flagship Herald Square, Manhattan store to protect a "multi-million-dollar" deal with Combs' clothing brand, Sean John, a new lawsuit alleges.The worldwide department store chain was named as a defendant in one of at least six federal lawsuits, all alleging sexual assaults, filed against the hip-hop entrepreneur in Manhattan Monday.The 19-page lawsuit is one of two filed Monday that names an outside company as a defendant beyond the companies belonging to Combs.