India, May 14 -- From sexual abuse to physical violence to disturbing details of the alleged sex parties, Sean 'Diddy' Combs' ex-girlfriend Cassie, whose real name is Casandra Ventura, has testified as a star witness in a sex trafficking trial, giving out horrific glimpse into her turbulent relationship with the music mogul. Also read: 'I'm a little nervous': Diddy admits anxiety as sex-trafficking trial begins in Manhattan federal court

Here are some key takeaways from her testimony:

During her testimony, Cassie shared that she began to see Combs' controlling and abusive qualities after she started dating him. She said, "Control was everything, from the way that I looked, to what I was working on that day, who I was speaking to..." If ...