Sean “Diddy” Combs’ ex-girlfriend, Cassie Ventura, began what could be a days-long testimony in Combs’ sex trafficking trial Tuesday, alleging on the witness stand Combs had subjected her to physical abuse and coerced her to participate in “freak off” sex performances. (Here is a complete list of the allegations against Combs).

“The government calls Casandra Ventura.”

Ventura also told the court Combs forced her to stay at a hotel for a week after he had beaten her, to hide her injuries.