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).

Cassie testifies in Diddy's sex trafficking trial, detailing years of abuse, drug use, and coercion during their relationship, including disturbing “freak-off” parties.